Assignee
RUSSELL LARRY RAYNER
US·7 granted patents·3 pending applications·53 citations·filing 2006–2014
Top patents by PatentIndex Score
10 records- 0188US7722298B2Hot tap machineRUSSELL LARRY RAYNER·Filed 2006·Granted May 25, 2010·19 cites·30 claims
- 0287US9328827B2Quarter turn ball valve with lift-off seatsRUSSELL LARRY RAYNER·Filed 2014·Granted May 3, 2016·7 cites·21 claims
- 0385US7874403B2Lubrication system for pin connectionsRUSSELL LARRY RAYNER·Filed 2006·Granted Jan 25, 2011·9 cites·19 claims
- 0476US9309979B2Self piloted check valveRUSSELL LARRY RAYNER·Filed 2014·Granted Apr 12, 2016·5 cites·21 claims
- 0573US8641113B1Gripping device for tubular objectsRUSSELL LARRY RAYNER·Filed 2009·Granted Feb 4, 2014·11 cites·14 claims
- 0666US9222324B2Stretchable elastomeric tubular gripping deviceRUSSELL LARRY RAYNER·Filed 2013·Granted Dec 29, 2015·2 cites·16 claims
- 0747US9500050B2Drillstring combination pressure reducing and signaling valveRUSSELL LARRY RAYNER·Filed 2014·Granted Nov 22, 2016·0 cites·17 claims
- 0843US2014069655A1Downhole shutoff toolRUSSELL LARRY RAYNER·Filed 2013·Application pending·0 cites
- 0942US2013025711A1Self Piloted Check ValveRUSSELL LARRY RAYNER·Filed 2012·Application pending·0 cites
- 1040US2011266472A1Self piloted check valveRUSSELL LARRY RAYNER·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →