Inventor · disambiguated record
Charles J. Schmitz
Also filed as: SCHMITZ CHARLES · SCHMITZ CHARLES J
7 granted patents·181 citations·filing 1980–2014
87Inventor score
Top patents by PatentIndex Score
7 records- 0187US4583081AStatus indicator system for a radio-controlled door operatorMOTOROLA INC·Filed 1983·Granted Apr 15, 1986·59 cites·11 claims
- 0281US4491774AControl system for a radio-controlled door operatorMOTOROLA INC·Filed 1983·Granted Jan 1, 1985·46 cites·4 claims
- 0366US4474212AProportional flow control valveHARPER WYMAN CO·Filed 1981·Granted Oct 2, 1984·23 cites·22 claims
- 0465US9028060B2Method and device for improving aiming abilitySCHMITZ CHARLES J·Filed 2013·Granted May 12, 2015·4 cites·10 claims
- 0558US4316079AControl arrangement for self-cleaning ovenHARPER WYMAN CO·Filed 1980·Granted Feb 16, 1982·16 cites·14 claims
- 0655USD786518SRake for toysSZEKELY MICHAEL·Filed 2014·Granted May 9, 2017·11 cites·1 claims
- 0750US4764715AElectronic service timer for an applianceMOTOROLA INC·Filed 1987·Granted Aug 16, 1988·22 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →