Inventor · disambiguated record
Robert F. Estes
Also filed as: ESTES ROBERT F · OLSEN EVERETT O
3 granted patents·57 citations·filing 1978–1985
71Inventor score
Top patents by PatentIndex Score
3 records- 0179US4586533ANon-flowing modulating pilot operated relief valveCROSBY VALVE & GAGE·Filed 1985·Granted May 6, 1986·40 cites·6 claims
- 0249US4213478ATransducer assembly providing pneumatic output proportional to electrical input signalFOXBORO CO·Filed 1978·Granted Jul 22, 1980·11 cites·14 claims
- 0338US4329910ATransducer assembly providing position output proportional to electrical input signalFOXBORO CO·Filed 1980·Granted May 18, 1982·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →