Individual holder
RUSSELL LARRY R
14 granted patents·1 pending application·500 citations·filing 1978–2006
Individually held — no corporate assignee on record.
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
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →