Assignee
CLARK BRUCE D
3 granted patents·62 citations·filing 1988–2006
Technology mixE06C1
Top patents by PatentIndex Score
3 records- 0191USD307852SDrink cup holder for arena seatsCLARK BRUCE D·Filed 1988·Granted May 15, 1990·37 cites·1 claims
- 0288US7322442B2Ladder top walk through extensionsCLARK BRUCE D·Filed 2005·Granted Jan 29, 2008·18 cites·7 claims
- 0347USD537958SLadder side rail top extension setCLARK BRUCE D·Filed 2006·Granted Mar 6, 2007·7 cites·1 claims
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