Inventor · disambiguated record
Frank Swinehart
Also filed as: SWINEHART FRANK · SWINEHART FRANK E
4 granted patents·32 citations·filing 1974–1984
74Inventor score
Top patents by PatentIndex Score
4 records- 0164USD249461SHanger bracketCOATS & CLARK·Filed 1976·Granted Sep 19, 1978·9 cites·1 claims
- 0247US3947647AMicrophone having improved transducer supportJOHNSON CO E F·Filed 1974·Granted Mar 30, 1976·8 cites·10 claims
- 0339US4113999AHand held communications microphoneSTURM WARREN A·Filed 1975·Granted Sep 12, 1978·12 cites·1 claims
- 0431US4550361AAdjustable multiturn air dielectric capacitorJOHNSON CO E F·Filed 1984·Granted Oct 29, 1985·3 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Frank Swinehart files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →