Inventor · disambiguated record
Stephen G. Shoup
Also filed as: SHOUP STEPHEN G
9 granted patents·188 citations·filing 1975–1995
89Inventor score
Top patents by PatentIndex Score
9 records- 0181US5040454APiston assembly and piston member thereof having a predetermined compression height to diameter ratioCATERPILLAR INC·Filed 1991·Granted Aug 20, 1991·31 cites·27 claims
- 0281US4151920AVehicle main frameCATERPILLAR TRACTOR CO·Filed 1977·Granted May 1, 1979·28 cites·13 claims
- 0380US4941440AEngine including a piston member having a high top ring grooveCATERPILLAR INC·Filed 1989·Granted Jul 17, 1990·37 cites·10 claims
- 0474US3970557AImpingement baffle equipped oil filterCATERPILLAR TRACTOR CO·Filed 1975·Granted Jul 20, 1976·29 cites·5 claims
- 0568US5338153ANon-drip fluid circulating pumpCATERPILLAR INC·Filed 1993·Granted Aug 16, 1994·29 cites·9 claims
- 0662USD322969SPiston or similar articleCATERPILLAR INC·Filed 1988·Granted Jan 7, 1992·10 cites·1 claims
- 0751US5490762AWeep hole plug for a fluid circulating pumpCATERPILLAR INC·Filed 1995·Granted Feb 13, 1996·21 cites·5 claims
- 0831US4354692AHeavy duty drawbarCATERPILLAR TRACTOR CO·Filed 1979·Granted Oct 19, 1982·2 cites·16 claims
- 0929US4212139AHeavy duty drawbarCATERPILLAR TRACTOR CO·Filed 1977·Granted Jul 15, 1980·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →