Inventor · disambiguated record
William E. Brennan, Iii
Also filed as: BRENNAN III WILLIAM E · BRENNAN III WILLIAM EWAN · BRENNAN WILLIAM E
22 granted patents·1 pending application·328 citations·filing 1977–2016
95Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP10BRENNAN III WILLIAM E5IRVIN INDUSTRIES INC4K & M PLASTICS INC2BRENNAN WILLIAM E1
Top patents by PatentIndex Score
23 records- 0190US7191831B2Downhole formation testing toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Mar 20, 2007·80 cites·43 claims
- 0289US7527070B2Flow control valve and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted May 5, 2009·10 cites·3 claims
- 0384US4246734AFold down multi-purpose vehicle seat back core with inmolded metal reenforcing memberK & M PLASTICS INC·Filed 1978·Granted Jan 27, 1981·60 cites·12 claims
- 0479US9416606B2While drilling valve systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Aug 16, 2016·5 cites·17 claims
- 0576US10184315B2While drilling valve systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jan 22, 2019·2 cites·9 claims
- 0675US7578342B2Inflatable packer assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Aug 25, 2009·14 cites·6 claims
- 0775US7392851B2Inflatable packer assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jul 1, 2008·42 cites·16 claims
- 0874US4142757AFold down multi-purpose vehicle seat back core or the like automotive structural memberK & M PLASTICS INC·Filed 1977·Granted Mar 6, 1979·33 cites·19 claims
- 0973US9657863B2Sample valve systems and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted May 23, 2017·4 cites·10 claims
- 1072US4896844ADual spool retractor with comfort limiting mechanismIRVIN INDUSTRIES INC·Filed 1988·Granted Jan 30, 1990·31 cites·29 claims
- 1171US7302966B2Flow control valve and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Dec 4, 2007·12 cites·23 claims
- 1268US8714269B2Hydraulically actuated standoffBRENNAN III WILLIAM E·Filed 2011·Granted May 6, 2014·3 cites·21 claims
- 1367US9003953B2Lockable hydraulic actuatorBRENNAN III WILLIAM E·Filed 2011·Granted Apr 14, 2015·2 cites·8 claims
- 1467US8453725B2Compliant packers for formation testersBRENNAN III WILLIAM E·Filed 2010·Granted Jun 4, 2013·3 cites·20 claims
- 1564US8695717B2Inflatable packer assemblyBRENNAN III WILLIAM E·Filed 2012·Granted Apr 15, 2014·3 cites·2 claims
- 1659US9115571B2Packer including support member with rigid segmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Aug 25, 2015·1 cites·20 claims
- 1758US9382793B2Probe packer including rigid intermediate containment ringSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Jul 5, 2016·1 cites·17 claims
- 1853US8905131B2Probeless packer and filter systemsBRENNAN WILLIAM E·Filed 2011·Granted Dec 9, 2014·1 cites·18 claims
- 1947US4359237AStatic belt loop snubber systemIRVIN INDUSTRIES INC·Filed 1980·Granted Nov 16, 1982·10 cites·1 claims
- 2041US2010170682A1Inflatable packer assemblyBRENNAN III WILLIAM E·Filed 2009·Application pending·0 cites
- 2137US4566160AEnd release inverse clevis buckleIRVIN INDUSTRIES INC·Filed 1983·Granted Jan 28, 1986·5 cites·16 claims
- 2234US4413385AInverse clevis safety belt buckleIRVIN INDUSTRIES INC·Filed 1981·Granted Nov 8, 1983·3 cites·14 claims
- 2333US6343698B1Seismic protection system for a clarifier feedwell in a wastewater treatment systemFiled 2000·Granted Feb 5, 2002·3 cites·17 claims
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