Inventor · disambiguated record
William J. Abernethy
Also filed as: ABERNETHY WILLIAM J
6 granted patents·69 citations·filing 1983–1992
83Inventor score
Technology areasB63B
Top patents by PatentIndex Score
6 records- 0173US5463971ACollapsible sea anchor or drogueFiled 1992·Granted Nov 7, 1995·26 cites·22 claims
- 0260USD303369SAnchorABERNETHY WILLIAM J·Filed 1987·Granted Sep 12, 1989·10 cites·1 claims
- 0350US4562788ASea anchor or changeable dragABERNETHY WILLIAM JOHN·Filed 1983·Granted Jan 7, 1986·9 cites·6 claims
- 0448US5016556ASea anchor or drogueABERNETHY WILLIAM JOHN·Filed 1988·Granted May 21, 1991·11 cites·13 claims
- 0543US4969413ASea- or drag-anchorABERNETHY WILLIAM JOHN·Filed 1987·Granted Nov 13, 1990·9 cites·9 claims
- 0642USD315136SSea anchorABERNETHY WILLIAM J·Filed 1988·Granted Mar 5, 1991·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →