Assignee
STEVENSON WILLIAM H IV
8 granted patents·1 pending application·87 citations·filing 1980–2005
Technology mixB63H9
Top patents by PatentIndex Score
9 records- 0180US5014637ARoller reefing system for sails and the likeSTEVENSON WILLIAM H IV·Filed 1988·Granted May 14, 1991·24 cites·33 claims
- 0260US4474127AWorking sails and method for furling them while aloftSTEVENSON WILLIAM H IV·Filed 1982·Granted Oct 2, 1984·13 cites·15 claims
- 0351US4838192AMarine sails with battens and furling systems thereforSTEVENSON WILLIAM H IV·Filed 1987·Granted Jun 13, 1989·11 cites·12 claims
- 0451US4365572AWorking sails and methods for furling them while aloftSTEVENSON WILLIAM H IV·Filed 1981·Granted Dec 28, 1982·10 cites·26 claims
- 0547US5065685AMarine sail with batten attachment assemblySTEVENSON WILLIAM H IV·Filed 1990·Granted Nov 19, 1991·8 cites·44 claims
- 0647US4864952AMarine sail systemSTEVENSON WILLIAM H IV·Filed 1988·Granted Sep 12, 1989·7 cites·4 claims
- 0744US4881480AMarine sail with battensSTEVENSON WILLIAM H IV·Filed 1988·Granted Nov 21, 1989·6 cites·14 claims
- 0843US4343257AWorking sails and methods for furling them while aloftSTEVENSON WILLIAM H IV·Filed 1980·Granted Aug 10, 1982·8 cites·71 claims
- 0937US2007034132A1Batten control for sailboatsSTEVENSON WILLIAM H IV·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →