Inventor · disambiguated record

Donald M. Gammell

Also filed as: FOYE HOMER J · GAMMELL DONALD M

2 granted patents·49 citations·filing 1976–1978

62Inventor score

Technology areasB65D B67D

Files withBROWN ROBERT ASS1 DONALD M GAMMELL1

Top patents by PatentIndex Score

2 records

0169US4098303AVapor recovery system for loading backs and storage tanksBROWN ROBERT ASS·Filed 1976·Granted Jul 4, 1978·42 cites·38 claims
0223US4199074AEnclosed seal for open top volatile liquid storage tanksDONALD M GAMMELL·Filed 1978·Granted Apr 22, 1980·7 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →