Inventor · disambiguated record
Ellard D. Davison, Jr.
Also filed as: DAVISON ELLARD D JR · DAVISON JR ELLARD D
5 granted patents·143 citations·filing 1977–1991
83Inventor score
Files withGEN MOTORS CORP5
Top patents by PatentIndex Score
5 records- 0187US4111104AEngine with low friction pistonGEN MOTORS CORP·Filed 1977·Granted Sep 5, 1978·47 cites·8 claims
- 0280US5129422ATransmission breather control valveGEN MOTORS CORP·Filed 1991·Granted Jul 14, 1992·38 cites·2 claims
- 0371US5062447ATransmission breather control valve and ventGEN MOTORS CORP·Filed 1991·Granted Nov 5, 1991·29 cites·1 claims
- 0456US4235447ALow friction oil control piston ringGEN MOTORS CORP·Filed 1978·Granted Nov 25, 1980·15 cites·3 claims
- 0555US4489597AVehicle drive train test apparatusGEN MOTORS CORP·Filed 1983·Granted Dec 25, 1984·14 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →