Inventor · disambiguated record
Frank L. Foster
Also filed as: FOSTER FRANK L
3 granted patents·196 citations·filing 1974–1983
76Inventor score
Top patents by PatentIndex Score
3 records- 0194US3981479ACheck valveSNAP TITE INC·Filed 1974·Granted Sep 21, 1976·106 cites·12 claims
- 0291US4086939ACoupling assemblySNAP TITE INC·Filed 1976·Granted May 2, 1978·78 cites·15 claims
- 0340US4621840ASelf-locking, selectively releasable mechanism for locking structural parts together with load relieving retentionSTANLEY AVIATION CORP·Filed 1983·Granted Nov 11, 1986·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →