Assignee
SHAW IND LTD
US·36 granted patents·1,495 citations·filing 1982–2000
Top patents by PatentIndex Score
36 records- 0195US5517843AMethod for making upset ends on metal pipe and resulting productSHAW IND LTD·Filed 1994·Granted May 21, 1996·104 cites·10 claims
- 0293US5743301AMetal pipe having upset endsSHAW IND LTD·Filed 1995·Granted Apr 28, 1998·94 cites·3 claims
- 0389US5469408AHigh resolution geophoneSHAW IND LTD·Filed 1994·Granted Nov 21, 1995·82 cites·18 claims
- 0487US6140587ATwin axial electrical cableSHAW IND LTD·Filed 1999·Granted Oct 31, 2000·69 cites·10 claims
- 0586US5311652AMethod of improving the surface of steel pipe for corrosion resistant coatingSHAW IND LTD·Filed 1992·Granted May 17, 1994·58 cites·13 claims
- 0686US5119345AGeophoneSHAW IND LTD·Filed 1991·Granted Jun 2, 1992·79 cites·4 claims
- 0786US4472468AHeat shrinkable covering and method for applying sameSHAW IND LTD·Filed 1982·Granted Sep 18, 1984·69 cites·45 claims
- 0885US5302428AMulti-layer wraparound heat shrink sleeveSHAW IND LTD·Filed 1992·Granted Apr 12, 1994·54 cites·13 claims
- 0985US5178902AHigh performance composite coatingSHAW IND LTD·Filed 1991·Granted Jan 12, 1993·62 cites·13 claims
- 1083US5411777AHeat shrinkable protective sheetsSHAW IND LTD·Filed 1993·Granted May 2, 1995·51 cites·44 claims
- 1183US5175032AHeat shrinkable closure sheets and sleeve structures and methods employing the sameSHAW IND LTD·Filed 1991·Granted Dec 29, 1992·50 cites·61 claims
- 1282US5662974ASuperimposed coverings having increased stabilitySHAW IND LTD·Filed 1996·Granted Sep 2, 1997·47 cites·26 claims
- 1381US5300336AHigh performance composite coatingSHAW IND LTD·Filed 1992·Granted Apr 5, 1994·48 cites·1 claims
- 1479US5026451AMethod and apparatus for applying thermo-plastic protective coating to pipesSHAW IND LTD·Filed 1989·Granted Jun 25, 1991·52 cites·15 claims
- 1579US4752497AMethod of applying an impact resistant moisture impermeable resinous coatingSHAW IND LTD·Filed 1986·Granted Jun 21, 1988·39 cites·5 claims
- 1679US4640312APrefabricated thermally insulated pipeline sectionSHAW IND LTD·Filed 1984·Granted Feb 3, 1987·32 cites·21 claims
- 1777US5134000AHeat shrinkable protective sheets and methods for their manufactureSHAW IND LTD·Filed 1990·Granted Jul 28, 1992·46 cites·14 claims
- 1876US5134594AGeophone springSHAW IND LTD·Filed 1991·Granted Jul 28, 1992·50 cites·12 claims
- 1975US5439031AHeat shrinkable end capsSHAW IND LTD·Filed 1993·Granted Aug 8, 1995·41 cites·25 claims
- 2074US5052657ABall valveSHAW IND LTD·Filed 1990·Granted Oct 1, 1991·37 cites·3 claims
- 2174US4532168AHeat shrinkable coveringSHAW IND LTD·Filed 1984·Granted Jul 30, 1985·35 cites·35 claims
- 2267US5720834AMethod for covering a pipeline by wrappingSHAW IND LTD·Filed 1992·Granted Feb 24, 1998·33 cites·16 claims
- 2365US6273320B1Measurement of pipe joint misalignment at weld interfaceSHAW IND LTD·Filed 2000·Granted Aug 14, 2001·16 cites·4 claims
- 2464US4917632ASeismic takeout connectorSHAW IND LTD·Filed 1989·Granted Apr 17, 1990·24 cites·12 claims
- 2562US5371972AMethod of improving the surface of steel pipe for corrosion resistant coating and apparatus for use in carrying out the methodSHAW IND LTD·Filed 1994·Granted Dec 13, 1994·21 cites·15 claims
- 2661US5040622AVariable depth grooved drill string memberSHAW IND LTD·Filed 1990·Granted Aug 20, 1991·36 cites·20 claims
- 2758US5821461AWaterproof splice for cables having different insulation materials and method of making sameSHAW IND LTD·Filed 1997·Granted Oct 13, 1998·22 cites·8 claims
- 2858US5786053ASuperimposed coverings having increased stabilitySHAW IND LTD·Filed 1997·Granted Jul 28, 1998·17 cites·29 claims
- 2958US5001801AOscillating line travel pipe cleaning machineSHAW IND LTD·Filed 1989·Granted Mar 26, 1991·21 cites·6 claims
- 3056US5261995APipe wrapping apparatus and methodSHAW IND LTD·Filed 1992·Granted Nov 16, 1993·10 cites·6 claims
- 3152US5555222ALow distortion geophone springSHAW IND LTD·Filed 1994·Granted Sep 10, 1996·22 cites·12 claims
- 3251US4611635ACoated pipe having bending capabilitySHAW IND LTD·Filed 1985·Granted Sep 16, 1986·17 cites·10 claims
- 3351US4544426AMethod and apparatus for applying a coating material to a pipeSHAW IND LTD·Filed 1983·Granted Oct 1, 1985·18 cites·14 claims
- 3448US5450375AGeophone shock absorberSHAW IND LTD·Filed 1994·Granted Sep 12, 1995·19 cites·13 claims
- 3548US4785854AMethod of coating metal pipe having bending capabilitySHAW IND LTD·Filed 1988·Granted Nov 22, 1988·12 cites·3 claims
- 3636US4759390ACoated metal pipe having bending capabilitySHAW IND LTD·Filed 1986·Granted Jul 26, 1988·8 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →