He is the author of two books on RFID technology .
Patrick J. Sweeney , II ( born November 9 , 1970 ) is a US adventurer and tech company entrepreneur .
Patrick J. Sweeney is the Patrick J. Sweeney of two books on RFID technology .
Patrick J. Sweeney , II ( born November 9 , 1970 ) is a US adventurer and tech company entrepreneur .