Inventor · disambiguated record
James M. Pfotenhauer
Also filed as: PFOTENHAUER JAMES M · PFOTENHAUER JAMES MICHAEL
5 granted patents·290 citations·filing 1974–1976
85Inventor score
Top patents by PatentIndex Score
5 records- 0193US3968783ACrossbow type gunPFOTENHAUER JAMES M·Filed 1974·Granted Jul 13, 1976·73 cites·15 claims
- 0290US3948513AApparatus for polymetrically developing muscaluture and maintaining physical fitnessPFOTENHAUER JAMES MICHAEL·Filed 1974·Granted Apr 6, 1976·125 cites·10 claims
- 0383US3949729AElastic band guided article projecting devicePFOTENHAUER JAMES M·Filed 1975·Granted Apr 13, 1976·40 cites·8 claims
- 0481US4050438ASpring type projecting devicePFOTENHAUER JAMES M·Filed 1976·Granted Sep 27, 1977·37 cites·7 claims
- 0571US3963017AManually cocking spring-powered projectile launcherPFOTENHAUER JAMES M·Filed 1975·Granted Jun 15, 1976·15 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →