Inventor · disambiguated record
John R. Keenan
Also filed as: KEENAN JOHN · KEENAN JOHN R
3 granted patents·1 pending application·34 citations·filing 1980–2017
69Inventor score
Top patents by PatentIndex Score
4 records- 0156US4402534AAir hose coupling lockGEN SIGNAL CORP·Filed 1981·Granted Sep 6, 1983·10 cites·16 claims
- 0250US4453746AUniversal ferrule or band clamp hose fittingGEN SIGNAL CORP·Filed 1980·Granted Jun 12, 1984·21 cites·10 claims
- 0326US4391293APacking for equalizing reservoir cut-out valveGEN SIGNAL CORP·Filed 1980·Granted Jul 5, 1983·3 cites·15 claims
- 0426US2017244423A1Dynamic Range Extension of Analog-to-Digital ConvertersKEENAN JOHN·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →