Individual holder
AKWEI SAMUEL A
5 granted patents·71 citations·filing 1979–1999
Individually held — no corporate assignee on record.
Technology mixA47J1
Top patents by PatentIndex Score
5 records- 0171US4258617ASkewerAKWEI SAMUEL A·Filed 1979·Granted Mar 31, 1981·30 cites·4 claims
- 0263USD400965SDisinfectant dispenser with manual valveAKWEI SAMUEL A·Filed 1997·Granted Nov 10, 1998·14 cites·1 claims
- 0363USD392703SBall target for soccer-like gamesAKWEI SAMUEL A·Filed 1996·Granted Mar 24, 1998·14 cites·1 claims
- 0458USD426597SBall target for soccer-like gamesAKWEI SAMUEL A·Filed 1999·Granted Jun 13, 2000·11 cites·1 claims
- 0531USD395475SHoop target for ball gamesAKWEI SAMUEL A·Filed 1997·Granted Jun 23, 1998·2 cites·1 claims
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