Inventor · disambiguated record
Grenville G. Sutcliffe
Also filed as: SUTCLIFFE GRENVILLE · SUTCLIFFE GRENVILLE G
12 granted patents·1 pending application·153 citations·filing 1975–2022
91Inventor score
Top patents by PatentIndex Score
13 records- 0185US4615547AMulti-plane swivel connectorHUSKY CORP·Filed 1982·Granted Oct 7, 1986·52 cites·14 claims
- 0272US11060618B2Integral tilted poppet valve for controlled flow of fuel from fuel dispensing nozzleMAHN GERALD A·Filed 2020·Granted Jul 13, 2021·1 cites·7 claims
- 0370US4031930AAutomatic shut-off nozzle with lockable vapor relief valveHUSKY CORP·Filed 1976·Granted Jun 28, 1977·29 cites·15 claims
- 0461USD268612SSwivel connector for hose or the likeHUSKY CORP·Filed 1980·Granted Apr 12, 1983·8 cites·1 claims
- 0556USD963798STilted poppet valve for fuel dispensing nozzleMAHN GERALD A·Filed 2019·Granted Sep 13, 2022·7 cites·1 claims
- 0653US7000651B2Enthalpy extractor for hydrocarbon vaporsHUSKY CORP·Filed 2003·Granted Feb 21, 2006·8 cites·3 claims
- 0748US4016910AFuel dispensing nozzle with automatic shut-off responsive to vapor pressureHUSKY CORP·Filed 1975·Granted Apr 12, 1977·11 cites·11 claims
- 0847US4010781AGasoline dispensing nozzle guard with spout enclosure and vapor return lineHUSKY CORP·Filed 1975·Granted Mar 8, 1977·10 cites·8 claims
- 0945USD301366SDispensing nozzle bodyHUSKY CORP·Filed 1986·Granted May 30, 1989·5 cites·1 claims
- 1039US4331190AHook and shut-off bracket for automatic fuel nozzleAUSLEY CORP·Filed 1980·Granted May 25, 1982·12 cites·5 claims
- 1138US8616251B2Breakaway fuel hose cupSUTCLIFFE GRENVILLE G·Filed 2010·Granted Dec 31, 2013·0 cites·4 claims
- 1237US2022402748A1Vapor control set screw valveCOSGROVE THEODORE·Filed 2022·Application pending·0 cites
- 1333US4103936ANozzle spout couplingHUSKY CORP·Filed 1977·Granted Aug 1, 1978·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →