Inventor · disambiguated record
William W. Holmes, Iv
Also filed as: HOLMES IV WILLIAM W · HOLMES WILLIAM W · HOLMES WILLIAM W IV
18 granted patents·4 pending applications·399 citations·filing 1993–2017
95Inventor score
Files withHOLMES IV WILLIAM W8US PIPE AND FOUNDRY COMPANY LL4UNITED STATES PIPE AND FOUNDRY COMPANY LLC3EMERSON ELECTRIC CO2MUELLER INT LLC2
Top patents by PatentIndex Score
22 records- 0196US6688652B2Locking device and method for securing telescoped pipeU S PIPE AND FOUNDRY COMPANY·Filed 2001·Granted Feb 10, 2004·62 cites·6 claims
- 0295US8533926B2Method of coupling at least two conduitsHOLMES IV WILLIAM W·Filed 2011·Granted Sep 17, 2013·17 cites·9 claims
- 0392US8544851B2Gasket for parabolic ramp self restraining bell jointHOLMES IV WILLIAM W·Filed 2012·Granted Oct 1, 2013·12 cites·11 claims
- 0492US8528184B2Method of creating and maintaining a sealed interface between a spigot and bellHOLMES IV WILLIAM W·Filed 2012·Granted Sep 10, 2013·13 cites·5 claims
- 0592US8511690B2Simplified low insertion force sealing device capable of self restraint and joint deflectionHOLMES IV WILLIAM W·Filed 2011·Granted Aug 20, 2013·11 cites·17 claims
- 0691US8511691B2Simplified low insertion force sealing device capable of self restraint and joint deflectionHOLMES IV WILLIAM W·Filed 2012·Granted Aug 20, 2013·12 cites·8 claims
- 0791US7093863B2Restraining gasket for mechanical joints of pipesUS PIPE AND FOUNDRY COMPANY LL·Filed 2004·Granted Aug 22, 2006·41 cites·6 claims
- 0891US6502867B2Flanged pipe fittingUS PIPE & FOUNDRY·Filed 2001·Granted Jan 7, 2003·61 cites·13 claims
- 0987US8870188B2Gasket for parabolic ramp self restraining bell jointMUELLER INT LLC·Filed 2013·Granted Oct 28, 2014·8 cites·13 claims
- 1086US8925977B2Simplified low insertion force sealing device capable of self restraint and joint deflectionHOLMES IV WILLIAM W·Filed 2010·Granted Jan 6, 2015·7 cites·6 claims
- 1185US7207606B2Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell socketsUS PIPE AND FOUNDRY COMPANY LL·Filed 2004·Granted Apr 24, 2007·54 cites·25 claims
- 1279US7108289B1Restraining gasket for mechanical joints of pipesUS PIPE AND FOUNDRY COMPANY LL·Filed 2000·Granted Sep 19, 2006·23 cites·7 claims
- 1378US9194519B2Gasket for parabolic ramp self restraining bell jointHOLMES IV WILLIAM W·Filed 2011·Granted Nov 24, 2015·5 cites·15 claims
- 1477US10550973B2Separation-resistant pipe jointUNITED STATES PIPE AND FOUNDRY COMPANY LLC·Filed 2014·Granted Feb 4, 2020·5 cites·26 claims
- 1575US9121532B2Gasket for parabolic ramp self restraining bell jointMUELLER INT LLC·Filed 2014·Granted Sep 1, 2015·3 cites·27 claims
- 1673US11306849B2Separation-resistant pipe joint with enhanced ease of assemblyUNITED STATES PIPE AND FOUNDRY COMPANY LLC·Filed 2017·Granted Apr 19, 2022·2 cites·19 claims
- 1770US5397873AElectric hot plate with direct contact P.T.C. sensorEMERSON ELECTRIC CO·Filed 1993·Granted Mar 14, 1995·34 cites·6 claims
- 1862US5837975ACorrugated strip, radiant heater elementEMERSON ELECTRIC CO·Filed 1996·Granted Nov 17, 1998·29 cites·11 claims
- 1953US2012038116A1Simplified low insertion force sealing device capable of self restraint and joint deflectionHOLMES IV WILLIAM W·Filed 2011·Application pending·0 cites
- 2050US2006113793A1Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell socketsUS PIPE AND FOUNDRY COMPANY LL·Filed 2006·Application pending·0 cites
- 2144US2004155458A1Locking device and method for securing telescoped pipeUNITED STATES PIPE FOUNDRY·Filed 2004·Application pending·0 cites
- 2232US2016377208A1Gasket for Threaded Pipe FlangeUNITED STATES PIPE AND FOUNDRY COMPANY LLC·Filed 2015·Application pending·0 cites
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