Assignee
GRENAWAY JOHN R
US·2 granted patents·1 pending application·15 citations·filing 2008–2013
Top patents by PatentIndex Score
3 records- 0182US8627846B2Pressure regulator having an integral pilot and self-relieving mechanismGRENAWAY JOHN R·Filed 2010·Granted Jan 14, 2014·13 cites·18 claims
- 0256US8066026B2Diaphragm controlled bypass valveGRENAWAY JOHN R·Filed 2008·Granted Nov 29, 2011·2 cites·18 claims
- 0346US2014102559A1Pressure Regulator Having an Integral Pilot and Self-Relieving MachanismGRENAWAY JOHN R·Filed 2013·Application pending·0 cites
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