Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla KanJam an halicce shi a cikin shekarun 1980 da Charles Sciandra da Paul Swisher a Buffalo, New York.
Tabbas, mafi rikitarwa na jumla shine "KanJam an ƙirƙira shi ne a cikin 1980s ta Charles Sciandra da Paul Swisher a Buffalo, New York, wanda aka fara kira'' Trash Can Frisbee '. "