Inventor · disambiguated record
Charles C. Gambill
Also filed as: GAMBILL CHARLES C
2 granted patents·10 citations·filing 1974–1974
55Inventor score
Files withGEN MOTORS CORP2
Top patents by PatentIndex Score
2 records- 0133US3972310AElectronic internal combustion engine ignition spark vacuum and speed advance systemGEN MOTORS CORP·Filed 1974·Granted Aug 3, 1976·6 cites·4 claims
- 0227US3968778AElectronic internal combustion engine ignition spark vacuum and speed advance system with ignition dwell time directly proportional to engine speedGEN MOTORS CORP·Filed 1974·Granted Jul 13, 1976·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →