Assignee
WARREN JAMES C
13 granted patents·1 pending application·245 citations·filing 1978–2019
Top patents by PatentIndex Score
14 records- 0191US4602385AShock absorbing, puncture resistant and thermal protective garmentWARREN JAMES C·Filed 1983·Granted Jul 29, 1986·102 cites·6 claims
- 0290US4443668AEarplug mounting device with audio passagewayWARREN JAMES C·Filed 1981·Granted Apr 17, 1984·91 cites·12 claims
- 0383US7448352B2Centrally located ignition source in a combustion chamberWARREN JAMES C·Filed 2006·Granted Nov 11, 2008·12 cites·17 claims
- 0474US7779795B2Valve system for opposed piston enginesWARREN JAMES C·Filed 2008·Granted Aug 24, 2010·5 cites·20 claims
- 0573US10280810B2Opposed piston engine with variable compression ratioWARREN JAMES C·Filed 2012·Granted May 7, 2019·2 cites·8 claims
- 0671US11203952B2Opposed piston engine with variable compression ratioWARREN JAMES C·Filed 2019·Granted Dec 21, 2021·0 cites·8 claims
- 0767US11118456B2Methods and related systems for generating pressurized air within an opposed piston engineWARREN JAMES C·Filed 2019·Granted Sep 14, 2021·1 cites·19 claims
- 0864US7004120B2Opposed piston engineWARREN JAMES C·Filed 2004·Granted Feb 28, 2006·11 cites·16 claims
- 0963US9249693B2Opposed piston diesel engineWARREN JAMES C·Filed 2009·Granted Feb 2, 2016·2 cites·20 claims
- 1061US9869244B2Ignition source adapted for positioning within a combustion chamberWARREN JAMES C·Filed 2008·Granted Jan 16, 2018·2 cites·5 claims
- 1157US8113164B2Ignition source adapted for positioning within a combustion chamberWARREN JAMES C·Filed 2008·Granted Feb 14, 2012·2 cites·2 claims
- 1254US11085413B2Ignition source adapted for positioning within a combustion chamberWARREN JAMES C·Filed 2019·Granted Aug 10, 2021·0 cites·11 claims
- 1340US4223189ASound dampening earplug mounting deviceWARREN JAMES C·Filed 1978·Granted Sep 16, 1980·15 cites·5 claims
- 1438US2016244115A1Bicycle Cargo Container SupportWARREN JAMES C·Filed 2016·Application pending·0 cites
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