Inventor · disambiguated record
Robert R. Luke
Also filed as: LUKE ROBERT R
8 granted patents·242 citations·filing 1975–1988
89Inventor score
Technology areasE21B
Top patents by PatentIndex Score
8 records- 0179US4629001ATubing pressure operated initiator for perforating in a well boreholeHALLIBURTON CO·Filed 1985·Granted Dec 16, 1986·60 cites·17 claims
- 0274US4012059APipe connectorCAMERON IRON WORKS INC·Filed 1975·Granted Mar 15, 1977·37 cites·17 claims
- 0366US4762179APressure assist detonating bar and method for a tubing conveyed perforatorHALLIBURTON CO·Filed 1986·Granted Aug 9, 1988·36 cites·23 claims
- 0464US4678044ATubing pressure operated initiator for perforating in a well boreholeHALLIBURTON CO·Filed 1986·Granted Jul 7, 1987·34 cites·22 claims
- 0557US4153112AFlex jointCAMERON IRON WORKS INC·Filed 1977·Granted May 8, 1979·20 cites·10 claims
- 0655US4800958AAnnulus pressure operated vent assemblyHALLIBURTON CO·Filed 1988·Granted Jan 31, 1989·24 cites·5 claims
- 0747US4693308ATubing conveyed perforating safety anchorHALLIBURTON CO·Filed 1985·Granted Sep 15, 1987·18 cites·16 claims
- 0841US4732211AAnnulus pressure operated vent assemblyHALLIBURTON CO·Filed 1986·Granted Mar 22, 1988·13 cites·24 claims
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