Inventor · disambiguated record
Frederick A. Major, Deceased
Also filed as: MAJOR DECEASED FREDERICK A · MAJOR FREDERICK A · MAJOR JR FREDERICK A
5 granted patents·117 citations·filing 1980–1982
82Inventor score
Top patents by PatentIndex Score
5 records- 0187US4415242ACamera lens cover and sunshade apparatusMAJOR FREDERICK A·Filed 1981·Granted Nov 15, 1983·30 cites·19 claims
- 0280US4447107ACollet for cable connectorMAJOR JR FREDERICK A·Filed 1982·Granted May 8, 1984·54 cites·2 claims
- 0355US4372068ARechargeable transparent slide viewer apparatusMAJOR FREDERICK A·Filed 1980·Granted Feb 8, 1983·16 cites·11 claims
- 0436US4479667AAdjustable standpipe apparatus for evaporative coolersMAJOR CLARE M·Filed 1981·Granted Oct 30, 1984·15 cites·21 claims
- 0535USD278631SEvaporative cooler pumpMAJOR CLARE M·Filed 1982·Granted Apr 30, 1985·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →