Assignee
LEWMAR MARINE LTD
GB·21 granted patents·321 citations·filing 1974–1998
Top patents by PatentIndex Score
21 records- 0183US4151980AWinchLEWMAR MARINE LTD·Filed 1977·Granted May 1, 1979·35 cites·17 claims
- 0282US4093293AShacklesLEWMAR MARINE LTD·Filed 1976·Granted Jun 6, 1978·45 cites·1 claims
- 0368US4453701ASelf-tailing winchLEWMAR MARINE LTD·Filed 1981·Granted Jun 12, 1984·21 cites·6 claims
- 0467US4463932AWinchLEWMAR MARINE LTD·Filed 1983·Granted Aug 7, 1984·25 cites·7 claims
- 0567US3973755AHand operated winchLEWMAR MARINE LTD·Filed 1974·Granted Aug 10, 1976·22 cites·16 claims
- 0664US6019353AWinch having a multiple diameter drumLEWMAR MARINE LTD·Filed 1998·Granted Feb 1, 2000·31 cites·9 claims
- 0762US5538224ALine-handling block comprising two cheeks having bayonet mating interconnectionLEWMAR MARINE LTD·Filed 1993·Granted Jul 23, 1996·28 cites·15 claims
- 0851US6042086AMulti-speed winch having epicyclic gear driveLEWMAR MARINE LTD·Filed 1997·Granted Mar 28, 2000·16 cites·9 claims
- 0947US4143855AWinchLEWMAR MARINE LTD·Filed 1977·Granted Mar 13, 1979·8 cites·10 claims
- 1043US4208036AWinchLEWMAR MARINE LTD·Filed 1978·Granted Jun 17, 1980·7 cites·10 claims
- 1142US4892291ATwo-speed winchLEWMAR MARINE LTD·Filed 1988·Granted Jan 9, 1990·8 cites·10 claims
- 1241US4725043AWinchLEWMAR MARINE LTD·Filed 1986·Granted Feb 16, 1988·9 cites·8 claims
- 1340US4823630ADistributor for independently distributing rotational drive in a sailing craftLEWMAR MARINE LTD·Filed 1985·Granted Apr 25, 1989·7 cites·12 claims
- 1440US3998431AWinchLEWMAR MARINE LTD·Filed 1975·Granted Dec 21, 1976·8 cites·8 claims
- 1539US5279020ARope clutchLEWMAR MARINE LTD·Filed 1992·Granted Jan 18, 1994·11 cites·6 claims
- 1637US6029952AMulti-speed winch having speed selection mechanismLEWMAR MARINE LTD·Filed 1997·Granted Feb 29, 2000·7 cites·18 claims
- 1737US5897105AWinchLEWMAR MARINE LTD·Filed 1997·Granted Apr 27, 1999·7 cites·10 claims
- 1834US5927692AWinch with epicyclic final reduction gear driveLEWMAR MARINE LTD·Filed 1997·Granted Jul 27, 1999·5 cites·10 claims
- 1931US5398637AWinchLEWMAR MARINE LTD·Filed 1990·Granted Mar 21, 1995·6 cites·28 claims
- 2031US4898364ATwo-speed winchLEWMAR MARINE LTD·Filed 1983·Granted Feb 6, 1990·3 cites·8 claims
- 2126US5301390AHinge mechanism for panelsLEWMAR MARINE LTD·Filed 1992·Granted Apr 12, 1994·12 cites·2 claims
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