Inventor · disambiguated record
Mark A. Kavanaugh
Also filed as: KAVANAUGH MARK A
4 granted patents·67 citations·filing 1978–1991
77Inventor score
Files withPARKER HANNIFIN CORP4
Top patents by PatentIndex Score
4 records- 0170US5127661AFluid sealPARKER HANNIFIN CORP·Filed 1991·Granted Jul 7, 1992·38 cites·9 claims
- 0253US4640309APilot operated poppet valve with speed controlPARKER HANNIFIN CORP·Filed 1985·Granted Feb 3, 1987·16 cites·3 claims
- 0337US4353290APneumatic control valve and circuitPARKER HANNIFIN CORP·Filed 1979·Granted Oct 12, 1982·6 cites·11 claims
- 0437US4243072AThree position selector valvePARKER HANNIFIN CORP·Filed 1978·Granted Jan 6, 1981·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →