Assignee
QUALITY BOAT LIFTS INC
US·10 granted patents·281 citations·filing 1997–2004
Top patents by PatentIndex Score
10 records- 0195US6543375B1Solar powered boat liftQUALITY BOAT LIFTS INC·Filed 2001·Granted Apr 8, 2003·52 cites·13 claims
- 0294US5833417AAdjustable clamping assemblyQUALITY BOAT LIFTS INC·Filed 1997·Granted Nov 10, 1998·96 cites·26 claims
- 0385US6230639B1Single motor boat lift having horizontally and longitudinally driven cablesQUALITY BOAT LIFTS INC·Filed 2000·Granted May 15, 2001·30 cites·12 claims
- 0482US6408776B1Synchronously driven, multiple cable boat liftQUALITY BOAT LIFTS INC·Filed 2000·Granted Jun 25, 2002·22 cites·3 claims
- 0578US6709197B1Large capacity boat liftQUALITY BOAT LIFTS INC·Filed 2002·Granted Mar 23, 2004·19 cites·17 claims
- 0678US5988941ABoat lift cable lock apparatusQUALITY BOAT LIFTS INC·Filed 1997·Granted Nov 23, 1999·31 cites·19 claims
- 0762US6640736B1Synchronously driven, multiple cable boat liftQUALITY BOAT LIFTS INC·Filed 2002·Granted Nov 4, 2003·9 cites·37 claims
- 0857US5957623AElectrically insulated positive drive boat liftQUALITY BOAT LIFTS INC·Filed 1998·Granted Sep 28, 1999·15 cites·25 claims
- 0948US7090055B1Boat lift brake apparatusQUALITY BOAT LIFTS INC·Filed 2004·Granted Aug 15, 2006·4 cites·19 claims
- 1041US6848379B1Adjustable boat lift stanchionQUALITY BOAT LIFTS INC·Filed 2003·Granted Feb 1, 2005·3 cites·20 claims
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