Inventor · disambiguated record
Ronald L. Loup
Also filed as: GILL ARTHUR W · LOUP RONALD L
14 granted patents·334 citations·filing 1978–1984
94Inventor score
Top patents by PatentIndex Score
14 records- 0196US4170214AHydraulic valve moduleDOUBLE A PROD CO·Filed 1978·Granted Oct 9, 1979·73 cites·11 claims
- 0283US4444216APressure reducing and regulating valveKOOMEY INC·Filed 1982·Granted Apr 24, 1984·37 cites·19 claims
- 0382US4308891ATerminal blocks and indicator for solenoid valvesDOUBLE A PROD CO·Filed 1980·Granted Jan 5, 1982·38 cites·20 claims
- 0475US4554940APressure reducing and regulating valveKOOMEY INC·Filed 1983·Granted Nov 26, 1985·29 cites·9 claims
- 0574US4699355AFail-safe fluid piloted valve positioner with hydromechanical position lockKOOMEY INC·Filed 1984·Granted Oct 13, 1987·28 cites·3 claims
- 0672US4418720ASolenoid operated directional valves having modular constructionDOUBLE A PRODUCTS COMPANY·Filed 1981·Granted Dec 6, 1983·20 cites·17 claims
- 0768US4475568APressure reducing and regulating valveKOOMEY INC·Filed 1983·Granted Oct 9, 1984·24 cites·10 claims
- 0868USD273699SSolenoid operated valveDOUBLE A PRODUCTS COMPANY·Filed 1981·Granted May 1, 1984·11 cites·1 claims
- 0961US4185661ASolenoid operated directional valve with detent mechanismDOUBLE A PROD CO·Filed 1978·Granted Jan 29, 1980·16 cites·7 claims
- 1059US4353394ASolenoid operated directional valve with detent mechanismDOUBLE A PROD CO·Filed 1981·Granted Oct 12, 1982·16 cites·9 claims
- 1158US4574843ASolenoid valve override cartridgeDOUBLE A PROD CO·Filed 1983·Granted Mar 11, 1986·18 cites·39 claims
- 1257US4406307ADirectional valve with spool transfer loopDOUBLE A PRODUCTS COMPANY·Filed 1981·Granted Sep 27, 1983·13 cites·10 claims
- 1340US4194173ASolenoid constructionDOUBLE A PROD CO·Filed 1978·Granted Mar 18, 1980·5 cites·4 claims
- 1434US4375226AValve body for solenoid operated directional valveDOUBLE A PRODUCTS COMPANY·Filed 1980·Granted Mar 1, 1983·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →