Inventor · disambiguated record
William Powell
Also filed as: POWELL JR WILLIAM V · POWELL WILLIAM · POWELL WILLIAM V
7 granted patents·167 citations·filing 1975–2005
86Inventor score
Top patents by PatentIndex Score
7 records- 0191US4022491ASki apparatusPOWELL WILLIAM·Filed 1975·Granted May 10, 1977·54 cites·7 claims
- 0264US4678200APlatform for attaching to a ski to provide a monoskiPOWELL WILLIAM·Filed 1985·Granted Jul 7, 1987·16 cites·20 claims
- 0361US5685020ABicycle helmet with chin guard and easy-adjust strap systemFiled 1996·Granted Nov 11, 1997·54 cites·9 claims
- 0461US4959852ATelephone answering machine having solid state and magnetic tape storage for outgoing announcementsAT & T INFORMATION SYSTEMS INC·Filed 1987·Granted Sep 25, 1990·23 cites·16 claims
- 0556US4022482ASki devicePOWELL WILLIAM·Filed 1975·Granted May 10, 1977·11 cites·8 claims
- 0650US4674765ASki for use in a monoskiPOWELL WILLIAM·Filed 1985·Granted Jun 23, 1987·9 cites·6 claims
- 0728USD525674SBobber and rigPOWELL WILLIAM·Filed 2005·Granted Jul 25, 2006·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →