Inventor · disambiguated record
Dennis M. Mcwilliams
Also filed as: MCWILLIAMS DENNIS · MCWILLIAMS DENNIS M
4 granted patents·105 citations·filing 1977–1997
79Inventor score
Top patents by PatentIndex Score
4 records- 0183US4145091ADual relay control valve having integral solenoid valveWAGNER ELECTRIC CORP·Filed 1977·Granted Mar 20, 1979·20 cites·6 claims
- 0272US5575225AAir-powered apparatus for filling grain drills and method of using sameUNVERFERTH MFG CO·Filed 1995·Granted Nov 19, 1996·58 cites·24 claims
- 0349US4977922AReversible poppet valve cartridge with single piece stemEATON CORP·Filed 1989·Granted Dec 18, 1990·12 cites·3 claims
- 0440US5774904AAutomatic toilet seat cover closing deviceFiled 1997·Granted Jul 7, 1998·15 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →