Assignee
S & B TECHNICAL PRODUCTS INC
US·69 granted patents·9 pending applications·1,654 citations·filing 1987–2024
Top patents by PatentIndex Score
78 records- 0198US7284310B2Method of manufacturing a seal and restraining systemS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Oct 23, 2007·69 cites·11 claims
- 0296US7537248B2Combination seal and restraint system for plastic pipeS & B TECHNICAL PRODUCTS INC·Filed 2007·Granted May 26, 2009·45 cites·5 claims
- 0396US7410174B2Restraining mechanical joint gasket for ductile iron pipeS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Aug 12, 2008·45 cites·6 claims
- 0496US7310867B2Snap in place gasket installation methodS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Dec 25, 2007·41 cites·15 claims
- 0595US10383470B2Anti-fatigue mat/shock padS & B TECHNICAL PRODUCTS INC·Filed 2018·Granted Aug 20, 2019·7 cites·10 claims
- 0695US10107425B2Joint restraint for molecularly oriented pipe and method of manufacture using a groove formed on a spigotS & B TECHNICAL PRODUCTS INC·Filed 2016·Granted Oct 23, 2018·8 cites·5 claims
- 0795US6457718B1Method of forming a pipe joint between metal pipes using an extensible gasketS & B TECHNICAL PRODUCTS INC·Filed 2000·Granted Oct 1, 2002·70 cites·6 claims
- 0895US5988695APipe gasket with embedded ringS & B TECHNICAL PRODUCTS INC·Filed 1998·Granted Nov 23, 1999·96 cites·19 claims
- 0994US7815225B2Self restrained ductile iron fittingS & B TECHNICAL PRODUCTS INC·Filed 2008·Granted Oct 19, 2010·36 cites·4 claims
- 1094US7328493B2Self restrained fitting for PVC and ductile iron pipeS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Feb 12, 2008·35 cites·6 claims
- 1194US7125054B2Self restraining gasket and pipe jointS & B TECHNICAL PRODUCTS INC·Filed 2004·Granted Oct 24, 2006·59 cites·15 claims
- 1292US7618071B2Integral restraint system and method of manufacture for plastic pipeS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Nov 17, 2009·24 cites·4 claims
- 1392USD514671SPipe gasketS & B TECHNICAL PRODUCTS INC·Filed 2004·Granted Feb 7, 2006·48 cites·1 claims
- 1491US10648602B2Sealing gasket with specialized reinforcing ring for sealing plastic pipelinesS&B TECHNICAL PRODUCTS INC·Filed 2018·Granted May 12, 2020·4 cites·7 claims
- 1591US10393296B2Sealing gasket with corrugated insert for sealing restrained or non-restrained plastic pipelinesS & B TECHNICAL PRODUCTS INC·Filed 2017·Granted Aug 27, 2019·7 cites·3 claims
- 1691US6945570B2Self restraining gasket and pipe jointS & B TECHNICAL PRODUCTS INC·Filed 2003·Granted Sep 20, 2005·47 cites·1 claims
- 1789USD557771SPipe gasketS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Dec 18, 2007·44 cites·1 claims
- 1889US4834398APipe gasketS & B TECHNICAL PRODUCTS INC·Filed 1987·Granted May 30, 1989·109 cites·3 claims
- 1988US10107427B2Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installationS & B TECHNICAL PRODUCTS INC·Filed 2016·Granted Oct 23, 2018·8 cites·10 claims
- 2088US7134204B2Integral restraint system and method of manufacture for plastic pipeS & B TECHNICAL PRODUCTS INC·Filed 2004·Granted Nov 14, 2006·33 cites·2 claims
- 2188US6974160B2Self restraining gasket and pipe jointS & B TECHNICAL PRODUCTS INC·Filed 2003·Granted Dec 13, 2005·38 cites·2 claims
- 2287US9593787B2Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installationS & B TECHNICAL PRODUCTS INC·Filed 2013·Granted Mar 14, 2017·13 cites·5 claims
- 2387US7513536B2Pipe gasket with selective economy of scaleS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Apr 7, 2009·19 cites·7 claims
- 2487USD574934SPipe gasketS & B TECHNICAL PRODUCTS INC·Filed 2007·Granted Aug 12, 2008·39 cites·1 claims
- 2587US7392989B2Connector gasket for concrete structuresS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Jul 1, 2008·18 cites·5 claims
- 2687USD557386SPipe gasketS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Dec 11, 2007·38 cites·1 claims
- 2787USD556866SPipe gasket with wiper lipS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Dec 4, 2007·39 cites·1 claims
- 2887US5662360AInterlocked restraint for a plastic pipe joining systemS & B TECHNICAL PRODUCTS INC·Filed 1996·Granted Sep 2, 1997·69 cites·15 claims
- 2984US7774915B2Ductile iron pressure fit gasketS & B TECHNICAL PRODUCTS INC·Filed 2007·Granted Aug 17, 2010·16 cites·4 claims
- 3084US7441319B2Snap fit sealing gasket with precisely located internal retainer ring for triangular pipe groovesS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Oct 28, 2008·15 cites·8 claims
- 3183US11365839B2Sealing and restraining gasket for use in plastic pipelinesS & B TECHNICAL PRODUCTS INC·Filed 2019·Granted Jun 21, 2022·3 cites·11 claims
- 3283US7509724B2Snap fit sealing gasket with precisely located internal retainer ring for square pipe groovesS & B TECHNICAL PRODUCTS INC·Filed 2005·Granted Mar 31, 2009·15 cites·8 claims
- 3383USD558310SPipe gasketS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Dec 25, 2007·30 cites·1 claims
- 3483USD557387SPipe gasketS & B TECHNICAL PRODUCTS INC·Filed 2007·Granted Dec 11, 2007·29 cites·1 claims
- 3582USD559363SPipe gasketS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Jan 8, 2008·29 cites·1 claims
- 3680US10876672B2Sealing joint for low pressure pipe systems and method of manufactureS & B TECHNICAL PRODUCTS INC·Filed 2018·Granted Dec 29, 2020·5 cites·5 claims
- 3780US7845686B2Restrained pipe joining system for plastic pipeS & B TECHNICAL PRODUCTS INC·Filed 2007·Granted Dec 7, 2010·19 cites·4 claims
- 3880US6947443B1Pipe belling apparatus and methodS & B TECHNICAL PRODUCTS INC·Filed 2000·Granted Sep 20, 2005·17 cites·7 claims
- 3978US12007056B2Method of manufacturing a two component sealing gasket for plastic pipeS & B TECHNICAL PRODUCTS INC·Filed 2023·Granted Jun 11, 2024·0 cites·11 claims
- 4078USD986394SPipe sealing gasketS & B TECHNICAL PRODUCTS INC·Filed 2021·Granted May 16, 2023·7 cites·1 claims
- 4178USD556867SPipe gasket for joining large diameter pipeS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Dec 4, 2007·25 cites·1 claims
- 4277US11353148B2Sealing and restraint system for joining plastic pipe sections having pre-formed socketsS & B TECHNICAL PRODUCTS INC·Filed 2020·Granted Jun 7, 2022·1 cites·5 claims
- 4377US7404872B2PVC seismic coupling and method of installationS & B TECHNICAL PRODUCTS INC·Filed 2006·Granted Jul 29, 2008·15 cites·12 claims
- 4477US6044539APipe gasket and method of installationS & B TECHNICAL PRODUCTS INC·Filed 1998·Granted Apr 4, 2000·46 cites·19 claims
- 4576US11746552B2Cap assembly for a t-post right of way line markerS & B TECHNICAL PRODUCTS INC·Filed 2022·Granted Sep 5, 2023·1 cites·11 claims
- 4676US6499744B1Pipe gasket with dual purpose tailS & B TECHNICAL PRODUCTS INC·Filed 2000·Granted Dec 31, 2002·23 cites·28 claims
- 4774US6152494APipe gasket with combined lip and compression seal geometriesS & B TECHNICAL PRODUCTS INC·Filed 1998·Granted Nov 28, 2000·48 cites·14 claims
- 4874US2025305611A1Gripping elments produced with controlled hardness for sealing and restraint systems used in fluid pipelinesS & B TECHNICAL PRODUCTS INC·Filed 2024·Application pending·0 cites
- 4973US6113159APipe gasket with shielded bandS & B TECHNICAL PRODUCTS INC·Filed 1998·Granted Sep 5, 2000·44 cites·12 claims
- 5072US11933442B2Method of manufacturing a two component sealing gasket for plastic pipeS & B TECHNICAL PRODUCTS INC·Filed 2022·Granted Mar 19, 2024·0 cites·3 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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