Inventor · disambiguated record
Frank Perry
Also filed as: PERRY FRANK · PERRY FRANK J · PERRY FRANK JAMES · PERRY FRANK W
2 granted patents·2 pending applications·37 citations·filing 1976–2005
63Inventor score
Top patents by PatentIndex Score
4 records- 0162US4046119AWater vapor injection system for internal combustion enginesPERRY FRANK·Filed 1976·Granted Sep 6, 1977·23 cites·3 claims
- 0241US4224741ABow sightPERRY FRANK W·Filed 1979·Granted Sep 30, 1980·14 cites·9 claims
- 0339US2006278496A1Method and device for retrofitting coin-operated vending devices for coin and non-coin operationPERRY FRANK J·Filed 2005·Application pending·0 cites
- 0426US2001025731A1Load measurementFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →