Inventor · disambiguated record
Charles Clarence Trent
Also filed as: TRENT CHARLES C · TRENT CHARLES CLARENCE
5 granted patents·46 citations·filing 2009–2011
78Inventor score
Top patents by PatentIndex Score
5 records- 0185US8047122B1Tensioner assembly with multiple cylinder stroke systemDrilling Technological Innovations·Filed 2010·Granted Nov 1, 2011·19 cites·18 claims
- 0274US7980787B1Dual pressure tensioner methodATP OIL & GAS CORP·Filed 2009·Granted Jul 19, 2011·15 cites·24 claims
- 0362US7976247B1Dual pressure cylinderATP OIL & GAS CORP·Filed 2009·Granted Jul 12, 2011·7 cites·17 claims
- 0456US8253790B1Cylinder stroke system with laser proximity detectorTRENT DAVID·Filed 2011·Granted Aug 28, 2012·2 cites·15 claims
- 0551US7980786B1Dual pressure tensioner systemATP OIL & GAS CORP·Filed 2009·Granted Jul 19, 2011·3 cites·27 claims
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