Inventor · disambiguated record
William F. Esthimer
Also filed as: ESTHIMER WILLIAM F
3 granted patents·57 citations·filing 1979–1989
73Inventor score
Files withBIRD JOHNSON CO3
Top patents by PatentIndex Score
3 records- 0176US4289222AEngine-clutch control interlock systemBIRD JOHNSON CO·Filed 1979·Granted Sep 15, 1981·23 cites·3 claims
- 0259US4906213AApparatus for detecting the pitch of a marine controllable pitch propellerBIRD JOHNSON CO·Filed 1989·Granted Mar 6, 1990·21 cites·8 claims
- 0352US4277945AControl system for equalizing the torques of multiple engines driving a common loadBIRD JOHNSON CO·Filed 1979·Granted Jul 14, 1981·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →