Assignee
OIL & GAS RENTAL SERVICES INC
US·7 granted patents·366 citations·filing 1998–2003
Top patents by PatentIndex Score
7 records- 0192US6349764B1Drilling rig, pipe and support apparatusOIL & GAS RENTAL SERVICES INC·Filed 2000·Granted Feb 26, 2002·155 cites·39 claims
- 0289US6009611AMethod for detecting wear at connections between pin and box jointsOIL & GAS RENTAL SERVICES INC·Filed 1998·Granted Jan 4, 2000·93 cites·24 claims
- 0372US6644413B2Method of landing items at a well locationOIL & GAS RENTAL SERVICES INC·Filed 2002·Granted Nov 11, 2003·43 cites·77 claims
- 0464US6378614B1Method of landing items at a well locationOIL & GAS RENTAL SERVICES INC·Filed 2000·Granted Apr 30, 2002·31 cites·62 claims
- 0553US7025147B2Apparatus for, and method of, landing items at a well locationOIL & GAS RENTAL SERVICES INC·Filed 2003·Granted Apr 11, 2006·17 cites·23 claims
- 0653US6364012B1Drill pipe handling apparatusOIL & GAS RENTAL SERVICES INC·Filed 2000·Granted Apr 2, 2002·18 cites·42 claims
- 0731US6148924AMethod and apparatus for the disassembly of drill pipeOIL & GAS RENTAL SERVICES INC·Filed 1998·Granted Nov 21, 2000·9 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →