Inventor · disambiguated record
David E. Shultz
Also filed as: SHULTZ DAVID E
7 granted patents·86 citations·filing 1978–2013
85Inventor score
Top patents by PatentIndex Score
7 records- 0176US4187817AApparatus and method for averting the effects of seal failure in an I.C. engine fuel supply systemCUMMINS ENGINE CO INC·Filed 1978·Granted Feb 12, 1980·16 cites·23 claims
- 0268US4393825ASystem for controlling fuel flow within an internal combustion engineCUMMINS ENGINE CO INC·Filed 1980·Granted Jul 19, 1983·17 cites·11 claims
- 0366US4248188AHydraulic attenuator for air fuel control pumpCUMMINS ENGINE CO INC·Filed 1978·Granted Feb 3, 1981·16 cites·11 claims
- 0454US4813600ASimplified pressure time dependent fuel injectorCUMMINS ENGINE CO INC·Filed 1987·Granted Mar 21, 1989·12 cites·11 claims
- 0545US5042721AReduced gas flow open nozzle unit injectorCUMMINS ENGINE CO INC·Filed 1990·Granted Aug 27, 1991·12 cites·18 claims
- 0645US5040727AUnit fuel injector with plunger minor diameter floating sleeveCUMMINS ENGINE CO INC·Filed 1990·Granted Aug 20, 1991·11 cites·20 claims
- 0723USD726512SServing utensil gripperEMINENT ENTPR LLC·Filed 2013·Granted Apr 14, 2015·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →