Inventor
CALLAHAN STEVEN E
US7 patents
Patents
7 patentsUS5464091ANov 7, 1995
Protective covers
MICROPLAS INC60 citations94
US5775663AJul 7, 1998
Copy Stand
MICROPLAS INC30 citations91
US5632374AMay 27, 1997
Compact disc transfer station
MICROPLAS INC37 citations86
USD388605SJan 6, 1998
Card case
MICROPLAS INC12 citations71
US5509731AApr 23, 1996
Ejecting storage case
MICROPLAS INC15 citations70
US5415298AMay 16, 1995
Recorded medium storage case
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US5921521AJul 13, 1999
Copy stand
MICROPLAS INC4 citations61