Individual holder
WATSON JOHN P
US·3 granted patents·1 pending application·23 citations·filing 1977–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0160US8984879B2Simplified variable geometry turbocharger with variable flow volumesWATSON JOHN P·Filed 2010·Granted Mar 24, 2015·2 cites·18 claims
- 0241US4121895AKinetic energy type pumping systemWATSON JOHN P·Filed 1977·Granted Oct 24, 1978·11 cites·4 claims
- 0341US2013219885A1Simplified variable geometry turbocharger with increased flow rangeWATSON JOHN P·Filed 2011·Application pending·0 cites
- 0438US4799720AGravity-operated gate latch apparatusWATSON JOHN P·Filed 1987·Granted Jan 24, 1989·10 cites·16 claims
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