Assignee
RUSSELL LARRY R
14 granted patents·1 pending application·500 citations·filing 1978–2006
Top patents by PatentIndex Score
15 records- 0192US4491187ASurface controlled auxiliary blade stabilizerRUSSELL LARRY R·Filed 1983·Granted Jan 1, 1985·102 cites·9 claims
- 0284US4254836AMethods and apparatus for controlling fluid flowRUSSELL LARRY R·Filed 1979·Granted Mar 10, 1981·52 cites·25 claims
- 0384US4220176AMethods and apparatus for controlling fluid flowRUSSELL LARRY R·Filed 1978·Granted Sep 2, 1980·51 cites·37 claims
- 0480US6764110B2Remotely pretensioned threaded tubular connectionsRUSSELL LARRY R·Filed 2002·Granted Jul 20, 2004·23 cites·44 claims
- 0580US4407377ASurface controlled blade stabilizerRUSSELL LARRY R·Filed 1982·Granted Oct 4, 1983·53 cites·12 claims
- 0679US4596294ASurface control bent sub for directional drilling of petroleum wellsRUSSELL LARRY R·Filed 1982·Granted Jun 24, 1986·51 cites·43 claims
- 0778US7055829B2Antiextrusion deviceRUSSELL LARRY R·Filed 2001·Granted Jun 6, 2006·18 cites·3 claims
- 0877US4361188AWell apparatus actuating means having pressure accumulator means and method of useRUSSELL LARRY R·Filed 1980·Granted Nov 30, 1982·46 cites·42 claims
- 0967US4438822AClamp-on drill collar stabilizersRUSSELL LARRY R·Filed 1981·Granted Mar 27, 1984·31 cites·12 claims
- 1065US7431351B2Pressure-containing tubular connections for remote operationRUSSELL LARRY R·Filed 2004·Granted Oct 7, 2008·20 cites·27 claims
- 1162USD340660SControl panelRUSSELL LARRY R·Filed 1992·Granted Oct 26, 1993·10 cites·1 claims
- 1257US4683956AMethod and apparatus for operating multiple tools in a wellRUSSELL LARRY R·Filed 1984·Granted Aug 4, 1987·22 cites·8 claims
- 1348US2006220327A1Groove-mounted seals with integral antiextrusion deviceRUSSELL LARRY R·Filed 2006·Application pending·0 cites
- 1442US4415027AAccumulator recharging valveRUSSELL LARRY R·Filed 1982·Granted Nov 15, 1983·11 cites·18 claims
- 1538US4676306APressure-controlled accumulator charging valve system for oil field downhole toolsRUSSELL LARRY R·Filed 1985·Granted Jun 30, 1987·10 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →