Assignee
VETCO OFFSHORE IND INC
US·59 granted patents·1,913 citations·filing 1974–1985
Top patents by PatentIndex Score
59 records- 0196US4634314AComposite marine riser systemVETCO OFFSHORE IND INC·Filed 1984·Granted Jan 6, 1987·144 cites·36 claims
- 0295US4601491APipe connectorVETCO OFFSHORE IND INC·Filed 1983·Granted Jul 22, 1986·138 cites·14 claims
- 0391US4611953ATLP tendon bottom connectorVETCO OFFSHORE IND INC·Filed 1985·Granted Sep 16, 1986·55 cites·23 claims
- 0489US4057267AFluid controlled pipe connectorsVETCO OFFSHORE IND INC·Filed 1976·Granted Nov 8, 1977·50 cites·18 claims
- 0589US3949292APipeline inspection device with pivotal support structureVETCO OFFSHORE IND INC·Filed 1975·Granted Apr 6, 1976·52 cites·3 claims
- 0689US3933108ABuoyant riser systemVETCO OFFSHORE IND INC·Filed 1974·Granted Jan 20, 1976·69 cites·5 claims
- 0786US4031581ASub-sea adjustable buoyVETCO OFFSHORE IND INC·Filed 1976·Granted Jun 28, 1977·31 cites·3 claims
- 0885US4603886ASnap type pipe connectorVETCO OFFSHORE IND INC·Filed 1984·Granted Aug 5, 1986·54 cites·18 claims
- 0985US3967194AMethod for flaw location in a magnetizable pipeline by use of magnetic markers positioned outside of said pipelineVETCO OFFSHORE IND INC·Filed 1975·Granted Jun 29, 1976·48 cites·8 claims
- 1084US4068868AFlexible joints for marine risersVETCO OFFSHORE IND INC·Filed 1975·Granted Jan 17, 1978·87 cites·19 claims
- 1182US4074912AReleasable rigid pile connector apparatusVETCO OFFSHORE IND INC·Filed 1976·Granted Feb 21, 1978·48 cites·11 claims
- 1281US4068865APipe connectorsVETCO OFFSHORE IND INC·Filed 1976·Granted Jan 17, 1978·46 cites·23 claims
- 1381US4067062AHydraulic set tubing hangerVETCO OFFSHORE IND INC·Filed 1976·Granted Jan 10, 1978·44 cites·11 claims
- 1481US3933202AApparatus for setting and locking packing assemblies in wellheadsVETCO OFFSHORE IND INC·Filed 1974·Granted Jan 20, 1976·43 cites·20 claims
- 1579US4637419ASubsea control pod valve assemblyVETCO OFFSHORE IND INC·Filed 1984·Granted Jan 20, 1987·31 cites·21 claims
- 1678US4611661ARetrievable exploration guide base/completion guide base systemVETCO OFFSHORE IND INC·Filed 1985·Granted Sep 16, 1986·68 cites·7 claims
- 1777US4607865AConnector, ratcheting typeVETCO OFFSHORE IND INC·Filed 1984·Granted Aug 26, 1986·46 cites·14 claims
- 1875US4561499ATubing suspension systemVETCO OFFSHORE IND INC·Filed 1984·Granted Dec 31, 1985·50 cites·27 claims
- 1974US4550936AMarine riser coupling assemblyVETCO OFFSHORE IND INC·Filed 1983·Granted Nov 5, 1985·59 cites·19 claims
- 2072US4439055AAnchor connectorVETCO OFFSHORE IND INC·Filed 1982·Granted Mar 27, 1984·28 cites·12 claims
- 2172US3944273ARetrieving tool for wellhead packingVETCO OFFSHORE IND INC·Filed 1974·Granted Mar 16, 1976·30 cites·18 claims
- 2270US4648629AUnderwater connectorVETCO OFFSHORE IND INC·Filed 1985·Granted Mar 10, 1987·43 cites·26 claims
- 2370US4041719AMethod and apparatus for connecting submarine pipelinesVETCO OFFSHORE IND INC·Filed 1976·Granted Aug 16, 1977·20 cites·1 claims
- 2465US4717183AConical thread configuration for rapid make-up connectionVETCO OFFSHORE IND INC·Filed 1985·Granted Jan 5, 1988·34 cites·44 claims
- 2565US4613162AMisalignment tieback tool - non-rotating casingVETCO OFFSHORE IND INC·Filed 1984·Granted Sep 23, 1986·26 cites·8 claims
- 2665US4374630AAnchor connector for tension legVETCO OFFSHORE IND INC·Filed 1980·Granted Feb 22, 1983·17 cites·3 claims
- 2765US4093281AMethod and apparatus for axially loading threaded connectorsVETCO OFFSHORE IND INC·Filed 1976·Granted Jun 6, 1978·24 cites·26 claims
- 2862US4036247AMulti-pressure, single line supply systemVETCO OFFSHORE IND INC·Filed 1976·Granted Jul 19, 1977·23 cites·14 claims
- 2961US3936034ABalanced hoist apparatusVETCO OFFSHORE IND INC·Filed 1974·Granted Feb 3, 1976·27 cites·15 claims
- 3060US4611829AMisalignment tieback tool - swivel connectionVETCO OFFSHORE IND INC·Filed 1984·Granted Sep 16, 1986·22 cites·12 claims
- 3160US4573714AMarine riser coupling assemblyVETCO OFFSHORE IND INC·Filed 1983·Granted Mar 4, 1986·25 cites·1 claims
- 3260US3968838AUnderwater connection apparatusVETCO OFFSHORE IND INC·Filed 1974·Granted Jul 13, 1976·20 cites·15 claims
- 3359US4577686AMudline support hanger assemblyVETCO OFFSHORE IND INC·Filed 1984·Granted Mar 25, 1986·24 cites·4 claims
- 3459US4397357ADisconnectable production riser assemblyVETCO OFFSHORE IND INC·Filed 1981·Granted Aug 9, 1983·27 cites·5 claims
- 3559US3973625AUnderwater connection apparatusVETCO OFFSHORE IND INC·Filed 1974·Granted Aug 10, 1976·19 cites·9 claims
- 3658US4343495AConductor tieback connectorVETCO OFFSHORE IND INC·Filed 1980·Granted Aug 10, 1982·25 cites·4 claims
- 3757US4634152ACasing hanger running toolVETCO OFFSHORE IND INC·Filed 1985·Granted Jan 6, 1987·29 cites·17 claims
- 3855US4616987AInternal bore impression toolVETCO OFFSHORE IND INC·Filed 1985·Granted Oct 14, 1986·28 cites·14 claims
- 3954US4391554AMooring system bearing for a tensioned leg platformVETCO OFFSHORE IND INC·Filed 1980·Granted Jul 5, 1983·19 cites·10 claims
- 4052US4030544AWellhead seal apparatus and pulling tool for releasing and retrieving such apparatusVETCO OFFSHORE IND INC·Filed 1975·Granted Jun 21, 1977·16 cites·11 claims
- 4151US3954137ASub-sea well re-entry guidance apparatusVETCO OFFSHORE IND INC·Filed 1974·Granted May 4, 1976·14 cites·14 claims
- 4251US3937251AFluid pressure operated shut off valve apparatusVETCO OFFSHORE IND INC·Filed 1974·Granted Feb 10, 1976·9 cites·9 claims
- 4350US4039176AMarine riser spider shock absorber apparatusVETCO OFFSHORE IND INC·Filed 1975·Granted Aug 2, 1977·13 cites·17 claims
- 4449US4593944APile driving connectorVETCO OFFSHORE IND INC·Filed 1984·Granted Jun 10, 1986·15 cites·17 claims
- 4549US4569404AMudline casing hangerVETCO OFFSHORE IND INC·Filed 1984·Granted Feb 11, 1986·20 cites·6 claims
- 4649US4324422ALow torque pack-off seal assembly with retrievable lower sectionVETCO OFFSHORE IND INC·Filed 1980·Granted Apr 13, 1982·19 cites·8 claims
- 4749US3952763ASequence control valveVETCO OFFSHORE IND INC·Filed 1974·Granted Apr 27, 1976·13 cites·16 claims
- 4846US4492362AValve seat with trapped O-ringVETCO OFFSHORE IND INC·Filed 1982·Granted Jan 8, 1985·9 cites·16 claims
- 4942US4678209ACasing hangerVETCO OFFSHORE IND INC·Filed 1985·Granted Jul 7, 1987·18 cites·12 claims
- 5042US4098491AMethods and apparatus for the control of a suspended weight from a floating vesselVETCO OFFSHORE IND INC·Filed 1975·Granted Jul 4, 1978·15 cites·13 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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