Assignee
HYDROHOIST INTERNATIONAL INC
US·12 granted patents·211 citations·filing 1993–2006
Top patents by PatentIndex Score
12 records- 0192US6547485B2Stern-on mooring boat liftHYDROHOIST INTERNATIONAL INC·Filed 2001·Granted Apr 15, 2003·34 cites·6 claims
- 0290US7293522B1Roller assembly for floating dockHYDROHOIST INTERNATIONAL INC·Filed 2003·Granted Nov 13, 2007·30 cites·6 claims
- 0383US5394814AFront mounted boat liftHYDROHOIST INTERNATIONAL INC·Filed 1993·Granted Mar 7, 1995·40 cites·12 claims
- 0477US6752097B1Unitary plastic boat lift buoyancy tankHYDROHOIST INTERNATIONAL INC·Filed 2002·Granted Jun 22, 2004·15 cites·12 claims
- 0572US6752096B2Unitary plastic boat lift buoyancy tankHYDROHOIST INTERNATIONAL INC·Filed 2001·Granted Jun 22, 2004·14 cites·2 claims
- 0664US6844716B1Breakaway utility pedestal with programmable internal metering for marine and recreational vehiclesHYDROHOIST INTERNATIONAL INC·Filed 2002·Granted Jan 18, 2005·24 cites·5 claims
- 0764US5947049ABuoyant walkway module for a boatliftHYDROHOIST INTERNATIONAL INC·Filed 1997·Granted Sep 7, 1999·16 cites·5 claims
- 0861USD506431SFloating dockHYDROHOIST INTERNATIONAL INC·Filed 2003·Granted Jun 21, 2005·11 cites·1 claims
- 0959US6769839B2Stern-on mooring boat liftHYDROHOIST INTERNATIONAL INC·Filed 2003·Granted Aug 3, 2004·7 cites·8 claims
- 1051US6138599ABuoyant walkway module for a boatliftHYDROHOIST INTERNATIONAL INC·Filed 1999·Granted Oct 31, 2000·12 cites·4 claims
- 1143USD556451SDock lockerHYDROHOIST INTERNATIONAL INC·Filed 2006·Granted Dec 4, 2007·6 cites·1 claims
- 1226USRE34793ELift for water vehiclesHYDROHOIST INTERNATIONAL INC·Filed 1993·Granted Nov 22, 1994·2 cites·7 claims
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