Inventor · disambiguated record
Leo A. Heintzelman
Also filed as: HEINTZELMAN LEO · HEINTZELMAN LEO A
6 granted patents·97 citations·filing 1975–1977
84Inventor score
Top patents by PatentIndex Score
6 records- 0179US4123998AFlame deflector for the auxiliary combustion chamber of an internal combustion engineHEINTZELMAN LEO A·Filed 1976·Granted Nov 7, 1978·29 cites·2 claims
- 0262US4036615AMist separatorHEINTZELMAN LEO·Filed 1975·Granted Jul 19, 1977·21 cites·6 claims
- 0353US4113134ACan closureHEINTZELMAN LEO A·Filed 1977·Granted Sep 12, 1978·18 cites·3 claims
- 0449US4198944ASpark plug adapter and processHEINTZELMAN LEO A·Filed 1977·Granted Apr 22, 1980·10 cites·20 claims
- 0549US3991855AAutomatic greaser for universal jointHEINTZELMAN LEO A·Filed 1975·Granted Nov 16, 1976·11 cites·3 claims
- 0644US4182281ASpark plug adapter and processHEINTZELMAN LEO A·Filed 1977·Granted Jan 8, 1980·8 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →