Inventor · disambiguated record
Gary N. Heitzman
Also filed as: HEITZMAN GARY N
3 granted patents·50 citations·filing 1977–1979
71Inventor score
Files withCATERPILLAR TRACTOR CO3
Top patents by PatentIndex Score
3 records- 0179US4150654AEngine and fuel shutdown controlCATERPILLAR TRACTOR CO·Filed 1977·Granted Apr 24, 1979·27 cites·37 claims
- 0268US4297742AEngine and fuel shutdown controlCATERPILLAR TRACTOR CO·Filed 1979·Granted Oct 27, 1981·18 cites·30 claims
- 0334US4073591AComposite U Joint guard-stepCATERPILLAR TRACTOR CO·Filed 1977·Granted Feb 14, 1978·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →