Assignee
RENSHAW WILLIAM SHAUN
CA·4 granted patents·6 citations·filing 2009–2012
Technology mixE21B4
Top patents by PatentIndex Score
4 records- 0164US8171995B2Pressure relieving transition jointRENSHAW WILLIAM SHAUN·Filed 2011·Granted May 8, 2012·2 cites·13 claims
- 0262US8210270B2Drilling and completion deflector and method of usingRENSHAW WILLIAM SHAUN·Filed 2011·Granted Jul 3, 2012·2 cites·18 claims
- 0348US8082999B2Drilling and completion deflectorRENSHAW WILLIAM SHAUN·Filed 2009·Granted Dec 27, 2011·2 cites·16 claims
- 0446US8251145B2Pressure relieving transition jointRENSHAW WILLIAM SHAUN·Filed 2012·Granted Aug 28, 2012·0 cites·20 claims
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