a drip - type electric coffee brewing machine used in the practice of embodiments consistent with the present invention is represented generally in fig1 by the reference numeral 10 . in general , the machine 10 comprises an outer housing 12 , a cold water reservoir 14 , a basket - receiving recess 16 , a brew basket 18 , a receiving vessel platform 20 for supporting a coffee - receiving vessel , such as a coffee pot or coffee cup 22 , and an electric power cord 24 . the outer housing 12 may include any suitable material ( s ) that enables the housing 12 to function as described herein , such as , but not limited to , plastic . in some respects , the electric coffee machine 10 is similar to conventional drip - type electric coffee brewing machines . to make coffee , a lid 26 to the cold water reservoir 14 is lifted and cold water ( not shown ) is poured into the reservoir 14 . an appropriate amount of ground coffee ( not shown ) is placed in a paper coffee filter ( not shown ), which is in turn placed in the brew basket 18 . the cold water is heated by an electric heating element ( not shown ) housed in the machine 10 , and the heated water then flows into the brew basket 18 and saturates the ground coffee contained therein . brewed coffee then drips out into the receiving vessel 22 , for example a coffee cup , which is positioned immediately below the brew basket 18 . the brew basket 18 shown in fig1 is conventional and may be made of injection molded plastic or another suitable material that is durable and corrosion resistant . the brew basket 18 shown in fig1 can be reused many times , as is well known in the art . after brewing is complete , the paper filter and used coffee grounds are taken out of the reusable brew basket 18 and discarded . then , the brew basket 18 must be cleaned for re - use . fig2 through 9 show an exemplary embodiment of a disposable brew basket 40 consistent with the present invention . the disposable brew basket 40 may be shaped and dimensioned to fit within the basket - receiving recess 16 of the electric coffee machine 10 , in lieu of the reusable brew basket 18 . although the disposable brew basket 40 may have any suitable shape that enables it to function as described and illustrated herein , as shown in fig2 through 9 , the disposable brew basket 40 has a body 41 that has a generally rectangular shape with a bottom wall 42 . more specifically , the disposable brew basket 40 shown in fig2 - 9 has the bottom wall 42 , a front wall 44 , a rear wall 45 , a left side wall 46 and a right sidewall 48 . the front , rear , left and right side walls are arranged in a generally rectangular shape and extend generally upwardly from the bottom wall 42 to define a brewing reservoir 50 having a generally rectangular cross - sectional shape for holding coffee grounds and for receiving heated water from the electric coffee brewing machine 10 . the brewing reservoir 50 may alternatively be used to hold grounds or other materials used to make other beverages , such as , but not limited to , tea and / or hot chocolate . as shown in fig2 and 7 , the bottom wall 42 of the basket 40 may have a single , central opening 52 or “ drip spout ” to permit brewed coffee to flow from the brewing reservoir 50 of the disposable brew basket 40 and into the receiving vessel 22 ( fig1 ). the disposable brew basket 40 includes a lip 49 extending from the front wall 44 to facilitate grasping the basket 40 for generally holding the basket 40 , as well as inserting the basket 40 within , and removing the basket 40 from , the basket - receiving recess 16 . alternatively , the disposable brew basket 40 does not include the lip 49 . the bottom wall 42 , the front wall 44 , the rear wall 45 , the left side wall 46 , the right side wall 48 , and the lip 49 may be of a monolithic rigid construction . that is , the bottom wall 42 , the front wall 44 , the rear wall 45 , the left side wall 46 , the right side wall 48 , and the lip 49 may be formed as a single piece . alternatively , the bottom wall 42 , the front wall 44 , the rear wall 45 , the left side wall 46 , the right side wall 48 , and the lip 49 may be formed from multiple pieces , such as , but not limited to , two pieces . the multiple pieces may be permanently and rigidly secured to one another . for example , the multiple pieces may be fused together , welded together , bonded together using any suitable adhesive , and / or secured to one another using another suitable method and / or means that enables the disposable brew basket 40 to function as described herein . the disposable brew basket 40 may be made from any suitable material ( s ) that form a rigid construction . one example of a material suitable for making the disposable brew basket 40 is vacuum formed high - impact polystyrene , which may be relatively inexpensive , may be generally easy to work with in manufacturing , and may produce a sufficiently strong product with a minimum thickness of material . however , other disposable materials having similar qualities could be used without departing from the scope of embodiments consistent with the present invention . for example , the disposable brew basket 40 may be formed , at least partially , from a metal or a composite of different metals , for example by stamping the brew basket 40 out of a sheet of metal ( s ) or by laminating a foil of one or more metals , referred to herein as a metallic foil , with one or more other materials , such as , but not limited to , paper and / or plastic . the disposable brew basket 40 may be stamped out of the sheet of metal ( s ) as a single piece . alternatively , the walls 42 , 44 , 45 , 46 , and / or 48 , or portions thereof , may be separately stamped out one or more sheets of metal ( s ) and thereafter joined together to form the disposable brew basket 40 . the sheet of metal ( s ) may have a thickness selected to provide a predetermined rigidity to the disposable brew basket 40 . such a selected thickness may depend upon the properties of the particular metal ( s ) selected . similarly , a thickness of the material ( s ) laminated with the metallic foil may be selected to support the foil to provide a predetermined rigidity to the disposable brew basket 40 . the metallic foil and other material ( s ) may be laminated together in any suitable configuration and / or arrangement . for example , the other material ( s ) may form the core structure of walls 42 , 44 , 45 , 46 , and / or 48 , and the metallic foil may be laminated on an interior side of walls 42 , 44 , 45 , 46 , and / or 48 to provide the disposable brew basket 40 with a non - porous surface within the brewing reservoir 50 , whether or not the other material ( s ) are porous . the non - porous surface within the brewing reservoir 50 may prevent water and / or brewed coffee from flowing through walls 42 , 44 , 45 , 46 , and / or 48 , such that the water and / or brewed coffee instead flows from the brewing reservoir 50 into the receiving vessel 22 through the central opening 52 . the metallic foil may also be laminated on an exterior side of walls 42 , 44 , 45 , 46 , and / or 48 to provide structure , support , and / or non - porosity thereto . one example of a suitable metal for making the disposable brew basket 40 is aluminum , although the disposable brew basket 40 is not limited to being made therefrom . aluminum may be selected as a material of the disposable brew basket 40 because of its cost and / or weight relative to some other metals . however , any suitable metal or combination of metals that enables the disposable brew basket 40 to function as described and illustrated herein may be used to form the disposable brew basket 40 , for example based on the properties , composition , cost , and / or convenience thereof . another example of materials that may be used to make the disposable brew basket 40 with a rigid construction includes paper that is at least partially impregnated and / or coated with one or more materials that facilitate providing the disposable brew basket 40 with a non - porous surface within the brewing reservoir 50 and / or other portions of walls 42 , 44 , 45 , 46 , and / or 48 . the paper may be any suitable type of paper that enables the disposable brew basket 40 to function as described and illustrated herein . the type of paper and its thickness may each be selected to provide a predetermined rigidity to the disposable brew basket 40 . the material ( s ) impregnated within , and / or coating , the paper may be any suitable material ( s ) that enables the disposable brew basket to function as described and illustrated herein , and that facilitates providing non - porosity to all or a portion of the disposable brew basket 40 , such as , but not limited to , plastic and / or wax . the material impregnated within , and / or coating , the paper may also provide structure and / or support to the paper to facilitate providing the disposable brew basket 40 with the predetermined rigidity . another example of materials that may be used to make the disposable brew basket 40 includes one or more plastics and / or other polymers . for example , the disposable brew basket 40 may be formed from one or more thermoplastics , such as , but not limited to , acrylonitrile butadiene styrene ( abs ), acrylic , celluloid , ethylene vinyl alcohol ( eval ), fluoroplastics , ionomers , liquid crystal polymer ( lcp ), polyacetal ( pom ), polyacrylates , polyamide ( pa ), polyamide - imide ( pai ), polyaryletherketone ( paek ), polybutylene terephthalate ( pbt ), polyethylene terephthalate ( pet ), polycarbonate ( pc ), polyketone ( pk ), polyester , polyethylene , polyetheretherketone ( peek ), polyetherimide ( pei ), polyimide ( pi ), polylactic acid ( pla ), polypropylene ( pp ), polystyrene ( ps ), polysulfone ( psu ), and / or polyvinyl chloride ( pvc ). another example of plastics and / or other polymers that may be used to make the disposable brew basket 40 includes one or more expanded and / or extruded polymers . for example , one or more expanded plastics , sometimes referred to as foamed plastics , may be used to make the disposable brew basket 40 , such as , but not limited to , expanded polystyrene . extruded plastics , such as , but not limited to , extruded polystyrene , are other examples of polymers that may be used to make the disposable brew basket 40 . still other examples of plastics or other polymers that may be used to make the disposable brew basket 40 include thermosets , such as , but not limited to , phenol formaldehyde resin , duroplast , polyester resin , and / or epoxy resin . the formed plastic ( s ) and / or other polymer ( s ) may have a thickness selected to provide a predetermined rigidity to the disposable brew basket 40 . such a selected thickness may depend upon the properties of the particular plastic ( s ) and / or polymer ( s ) selected . any suitable plastic ( s ), polymer ( s ), thermoplastic ( s ), thermoset ( s ), extruded polymer ( s ), and / or expanded polymer ( s ) that enables the disposable brew basket 40 to function as described and illustrated herein may be used to form the disposable brew basket 40 , for example based on the properties , composition , cost , and / or convenience thereof . as shown in fig8 , the disposable brew basket 40 may also include an integral coffee filter pack 60 comprising a liquid permeable pouch 62 ( e . g ., a paper filter pouch ) containing an amount of ground coffee appropriate for brewing a single serving of brewed coffee . the coffee filter pack 60 is not unlike a tea bag , as it contains an amount of ground coffee that is appropriate for brewing a single serving of the beverage , and is designed to be used once and then discarded . alternatively , a coffee filter pack containing enough ground coffee to brew more than a single serving in a single brewing operation could be used without departing from the scope of embodiments consistent with the present invention . moreover , the disposable brew basket 40 may alternatively include an integral filter pack ( not shown ) containing an amount of grounds or other materials used to make other beverages , such as , but not limited to tea and / or hot chocolate . one coffee filter pack 60 and one disposable brew basket 40 may be packaged together in a package 70 as shown in fig1 for use . the coffee filter pack 60 may or may not be adhered or otherwise connected to the basket 40 , such as , but not limited to , the basket bottom wall 42 . the disposable brew baskets 40 and the coffee filter packs 60 may also be packaged and sold separately from one another in packages 80 and 90 , respectively , as shown in fig1 a and 11 b , respectively , without departing from the scope of embodiments consistent with the present invention . the disposable brew baskets 40 and the coffee filter packs 60 may be packaged , whether together or separately , using any suitable packaging material ( s ), such as , but not limited to , paper and / or plastic . the paper , plastic , and / or other material ( s ) may be laminated and / or coated with any suitable material ( s ), such as , but not limited to , a metallic foil and / or a wax . the packaging material used to package the disposable brew baskets 40 and / or the coffee filter packs 60 may be sealed , for example , to facilitate preventing damage to , contamination of , and / or degradation of the disposable brew baskets 40 and / or the coffee filter packs 60 during storage and / or shipping . the packaging material may be sealed using any suitable structure and / or means , such as , but not limited to , heat , adhesive , compression , and / or other fastening mechanisms , such as , but not limited to , clips , string , wires , and / or fastening mechanisms that include a deformable wire ( e . g ., a bread tie ). the packaging material may be hermetically sealed , for example , to facilitate preventing damage to , contamination of , and / or degradation of the disposable brew baskets 40 and / or the coffee filter packs 60 during storage and / or shipping . moreover , in addition to the hermetic seal , the disposable brew baskets 40 and / or the coffee filter packs 60 may also be vacuum packaged . thus , in use , the disposable brew basket 40 is inserted into the basket - receiving recess 16 of the electric coffee brewing machine 10 , in lieu of the reusable brew basket 18 . the coffee filter pack 60 may be placed into the brewing reservoir 50 of the disposable brew basket 40 , in lieu of a conventional paper filter and loose coffee grinds . in accordance with embodiments consistent with the present invention , both the disposable brew basket 40 and the coffee filter pack 60 are then discarded after use , e . g ., after one brewing operation . more specifically , a method of brewing a single serving of coffee comprises the steps of : providing an electric coffee brewing machine such as machine 10 ; providing a single - use , disposable brew basket 40 having a brewing reservoir 50 for receiving heated water from the electric coffee brewing machine 10 ; providing a coffee filter pack 60 comprising a liquid permeable pouch 62 containing ground coffee ; placing the coffee filter pack 60 within the brewing reservoir 50 of the disposable brew basket 40 ; inserting the disposable brew basket 40 into the basket receiving recess 16 of the electric coffee brewing machine 10 ; brewing a single serving of coffee with the electric coffee brewing machine 10 ; and discarding the disposable brew basket 40 and coffee filter pack 60 after the single serving of coffee has been brewed . a related method of embodiments consistent with the present invention comprises the steps of providing an electric coffee brewing machine 10 including a reusable brew basket 18 with a brewing reservoir ; providing a disposable brew basket 40 of substantially the same dimensions as the reusable brew basket 18 of the electric coffee brewing machine 10 ; providing a coffee filter pack 60 comprising a liquid permeable pouch 62 containing ground coffee ; placing the coffee filter pack 60 within the brewing reservoir 50 of the disposable brew basket 40 ; removing the reusable brew basket 18 from the electric coffee brewing machine 10 and replacing it with the disposable brew basket 40 ; brewing coffee with the electric coffee brewing machine 10 ; and discarding the disposable brew basket 40 and coffee filter pack 60 after the coffee has been brewed . as shown in fig2 through 9 , the front wall 44 , rear wall 45 , left side wall 46 and right side wall 48 of the disposable brew basket 40 may be tapered outwardly , i . e ., they may extend generally upwardly and outwardly from the perimeter of the bottom wall 42 , to facilitate nesting of the disposable brew basket 40 with adjacent , aligned baskets of like configuration ( see fig9 ). this permits multiple nested disposable brew baskets 40 to be packaged ( e . g ., as described above with respect to individual brew baskets 40 ), stored and / or shipped ( see fig2 ) together at minimal cost . alternatively , one or more walls 44 , 45 , 46 , and / or 48 are not tapered . as best shown in fig2 and 3 , the disposable brew basket 40 may also include at least one integral spacer 66 for limiting the extent of nesting of adjacent , aligned baskets 40 . the integral spacers 66 may be located on the left and / or right side walls 46 and 48 of the disposable brew basket 40 , though spacers could be used on the front and / or rear walls 44 and 45 of the basket 40 without departing from the scope of embodiments consistent with the present invention . as shown in fig2 and 3 , the spacer may be located on an inner surface of its associated wall of the disposable brew basket 40 and may include a projection that extends generally inwardly from its associated side wall . the projection is adapted to contact and abut against a lower surface of the bottom wall 42 of an adjacent , nesting basket 40 in a manner to space the nested baskets 40 from one another . thus , the spacers 66 permit a plurality of the disposable brew baskets 40 to be “ controllably nested ” ( see fig9 ) by preventing overly tight nesting and thereby facilitating separation prior to repackaging or use . in a stack of controllably nested , disposable brew baskets 40 , the location of the spacers 66 may alternate so that the location of the spacers 66 of adjacent baskets in the stack differ from one another to prevent overly tight nesting of the baskets 40 and of the spacers 66 themselves . each disposable brew basket 40 may include only one spacer 66 . however , multiple spacers , in the same or alternating locations , could be used without departing from the scope of embodiments consistent with the present invention . the spacers 66 may be formed as a monolithic construction , as a single piece , with the remainder of the disposable brew basket body 41 . alternatively , the spacers 66 may be separately formed and thereafter permanently and rigidly secured to the brew basket body 41 , for example , as described above with respect to the other portions of the disposable brew basket 40 . fig1 through 14 show an alternative embodiment of a disposable brew basket 140 consistent with the present invention . as shown in fig1 through 14 , a body 141 of the brew basket 140 has a generally frustroconical shape . more specifically , the disposable brew basket 140 has a bottom wall 142 , and a side wall 144 that has a generally circular cross - sectional shape . the side wall 144 extends generally upwardly from the bottom wall 142 to define a brewing reservoir 150 , which has a generally circular cross - sectional shape . the side wall 144 is tapered outwardly , i . e ., extends generally upwardly and outwardly from the perimeter of the bottom wall 142 , such that the brew basket body 141 has the generally frustroconical shape . alternatively , the side wall 144 is not tapered . the disposable brew basket 140 includes a lip 149 extending from the side wall 144 . alternatively , the disposable brew basket 140 does not include the lip 149 . fig1 shows another alternative embodiment of a disposable brew basket 240 consistent with the present invention . a body 241 of the brew basket 240 has a generally cylindrical shape . more specifically , the disposable brew basket 240 has a bottom wall 242 , and a side wall 244 that has a generally circular cross - sectional shape . the side wall 244 extends generally upwardly from the bottom wall 242 to define a brewing reservoir 250 , which has a generally circular cross - sectional shape . the disposable brew basket 240 may include a lip ( not shown ) in alternative embodiments . fig1 shows another alternative embodiment of a disposable brew basket 340 consistent with the present invention . a body 341 of the disposable brew basket 340 includes a bottom wall 342 , and a side wall 344 having a generally arcuate cross - sectional shape . although the side wall 344 may have any arcuate cross - sectional shape that is non - circular , the side wall 344 shown in fig1 has a generally oval - shaped cross section . the side wall 344 extends generally upwardly from the bottom wall 342 to define a brewing reservoir 350 , which has a generally oval cross - sectional shape . the side wall 344 is tapered outwardly , i . e ., extends generally upwardly and outwardly from the perimeter of the bottom wall 342 . alternatively , the side wall 344 is not tapered . the disposable brew basket 340 includes a lip 349 extending from the side wall 344 . alternatively , the disposable brew basket 340 does not include the lip 349 . fig1 through 21 show another alternative embodiment of a disposable brew basket 440 consistent with the present invention . more specifically , a body 441 of the disposable brew basket 440 has a tapered side wall 444 that has a generally circular cross - sectional shape . the body 441 does not include a bottom wall , but rather the side wall 444 extends generally upwardly from a central opening 452 or “ drip spout ”. as such , the body 441 has a generally conical shape . alternatively , the side wall 444 may have any other non - circular arcuate cross - sectional shape that resembles a conical shape . the side wall 444 defines a brewing reservoir 450 , which has a generally circular cross - sectional shape . the disposable brew basket 440 includes a lip 449 extending from the side wall 444 . alternatively , the disposable brew basket 440 does not include the lip 449 . as shown in fig2 , a plurality of the disposable brew baskets 440 may be nested together and packaged in a package 480 such that a plurality of the disposable brew baskets 440 can be stored and / or shipped together . although the disposable brew basket embodiments are described and illustrated above with respect to the coffee brewing machine 10 shown in fig1 , the disposable brew basket embodiments described and illustrated herein may be used with any suitable coffee maker , such as , but not limited to , those described and illustrated below . fig2 is an alternative embodiment of an exemplary drip - type electric coffee brewing machine 1000 which may be used in the practice of embodiments consistent with the present invention . in general , the electric coffee brewing machine 1000 comprises an outer housing 1200 , a cold water reservoir ( not shown ), a basket - receiving recess 1600 , a receiving vessel platform 2000 for supporting a coffee - receiving vessel ( not shown ), and an electric power cord 2400 . the outer housing 1200 may include any suitable material ( s ) that enables the housing 1200 to function as described herein , such as , but not limited to , plastic . as shown in fig2 , the disposable brew basket 40 shown in fig2 is received within the basket - receiving recess 1600 . however , any of the disposable brew basket embodiments shown and / or described herein may be used with the brewing machine 1000 . fig2 is an alternative embodiment of an exemplary drip - type electric coffee brewing machine 3000 which may be used in the practice of embodiments consistent the present invention . in general , the electric coffee brewing machine 3000 comprises an outer housing 3200 , a cold water reservoir ( not shown ), an internal cavity 3600 within the housing 3200 , a receiving vessel platform 4000 for supporting a coffee - receiving vessel 5000 , and an electric power cord 4400 . the outer housing 3200 may include any suitable material ( s ) that enables the housing 3200 to function as described herein , such as , but not limited to , plastic . the brewing machine 3000 is a “ top load ” machine where water and ground coffee are loaded into the internal cavity 3600 of the housing 3200 through an open top 5200 of the housing 3200 . a hinged or removable lid 5400 is provided to provide access to the internal cavity 3600 through the open top 5200 . as shown in fig2 , the disposable brew basket 40 shown in fig2 is received within the internal cavity 3600 . however , any of the disposable brew basket embodiments shown herein may be used with the machine 3000 . it should be understood that , although at least one of the novel methods described above includes the steps of providing a reusable brew basket 18 and then removing it and replacing it with the disposable brew basket 40 , there are reasons why it may be preferable to practice embodiments consistent with the present invention without these steps ( i . e ., without providing a reusable brew basket 18 at all ), especially in the context of the hotel industry where such coffee makers are provided by hotels for daily in - room use by thousands of hotel guests . again , the process of cleaning a reusable plastic brew basket and glass coffee pot after each use is time consuming , and failure to do so properly can not only compromise the quality and taste of the brewed coffee , but also violate health regulations . this is especially so when the coffee makers are used to brew flavored coffee , which have tastes and scents that tend to linger in the permanent brew basket and coffee pot . these are among the reasons why a disposable brew basket designed to brew directly into a coffee cup may be used in embodiments consistent with the present invention . however , in the context of the hotel industry , there are additional reasons why disposable brew baskets are preferred . for example , if the drip coffee maker 10 is provided without a permanent “ reusable ” brew basket 18 ( either because the coffee maker is manufactured and sold without one or because the hotel management removes it before placing the coffee maker in the room ), then hotel guests and staff are less likely to steal the coffee maker , which is virtually useless without a brew basket . in addition to theft deterrence , providing a “ single serving ” coffee maker 10 ( designed to brew directly into a coffee cup as shown in fig1 ) without a reusable brew basket 18 and without a glass coffee pot eliminates risk of injury associated with handling these components . also , because the “ single serving ” coffee maker 10 may be designed to brew directly into a coffee cup , there is no need for a heating plate , which further reduces the risk of injury . various embodiments of a disposable brew basket are described and illustrated herein . the disposable brew basket is not limited to the particular shapes of the illustrated and described embodiments , but rather may have any suitable shape ( s ) that enables the disposable brew basket to function as described herein . moreover , the disposable brew basket is not limited to the particular locations of the illustrated and described embodiments at which the disposable brew basket is loaded into a brewing machine ( which include , for example , loading through the front or top of a brew machine ), but rather may loaded into the brewing machine at any suitable location thereof . in view of the foregoing , it can be seen that the several objects of embodiments consistent with the present invention are achieved and attained . the embodiments disclosed herein were chosen and described in order to best explain the principles of embodiments consistent with the present invention and its practical application to thereby enable others skilled in the art to best utilize the invention in various embodiments and with various modifications as are suited to the particular use contemplated . as various modifications could be made in the constructions and methods herein described and illustrated without departing from the scope of embodiments consistent with the present invention , it is intended that all matter contained in the foregoing description or shown in the accompanying drawings shall be interpreted as illustrative rather than limiting . thus , the breath and scope of the embodiments consistent with the present invention should not be limited by any of the above - described exemplary embodiments , but should be defined only in accordance with the following claims appended thereto and their equivalents . while the invention has been described in terms of various specific embodiments , those skilled in the art will recognize that the invention can be practiced with modification within the spirit and scope of the claims .
an apparatus for use in a beverage brewing machine includes a filter pack containing an amount of grinds to brew approximately only a single serving of brewed beverage , a single serving disposable brew basket including a body defining a brewing reservoir . the body is formed with a disposable rigid construction . the body has an opening therethrough to permit a brewed beverage to flow from the brewing reservoir of the disposable brew basket into a beverage container . the body extends upwardly from a bottom of the brewing reservoir to an open top that is configured to receive heated water from the brewing machine . the heated water flows through the open top during a brewing operation . the brewing reservoir has a size dimensioned appropriate to make approximately only a single serving of beverage during a single brewing operation . the brewing area is sufficiently large to hold the filter pack and the heated water while brewing without a level of the heated water rising above and overflowing the open top .