Inventor · disambiguated record
Lawrence W. Thau, Jr.
Also filed as: THAU JR LAWRENCE W · THAU LAWRENCE W · THAU LAWRENCE W JR
37 granted patents·8 pending applications·1,101 citations·filing 1978–2022
98Inventor score
Top patents by PatentIndex Score
45 records- 0199US6499771B1Mechanical pipe coupling with toothed retainerVICTAULIC CO OF AMERICA·Filed 2000·Granted Dec 31, 2002·174 cites·36 claims
- 0296US6913292B2Mechanical pipe coupling derived from a standard fittingVICTAULIC CO OF AMERICA·Filed 2002·Granted Jul 5, 2005·79 cites·11 claims
- 0396USD481110STee couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Oct 21, 2003·69 cites·1 claims
- 0495US10890261B2Valve with removable seatVICTAULIC CO OF AMERICA·Filed 2020·Granted Jan 12, 2021·4 cites·33 claims
- 0594USD482103SElbow couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Nov 11, 2003·51 cites·1 claims
- 0694US4643461AFire resistant sealVICTAULIC CO OF AMERICA·Filed 1985·Granted Feb 17, 1987·69 cites·20 claims
- 0792US7121593B2Triple-expanded mechanical pipe coupling derived from a standard fittingVICTAULIC CO OF AMERICA·Filed 2002·Granted Oct 17, 2006·50 cites·17 claims
- 0891US8336920B2Flexible assembly for sprinklersSTEMPO JOHN M·Filed 2010·Granted Dec 25, 2012·23 cites·10 claims
- 0991US7500699B2Clamping mechanical pipe coupling derived from a standard fittingVICTAULIC CO OF AMERICA·Filed 2002·Granted Mar 10, 2009·48 cites·17 claims
- 1090USD724187SIdentification sleeve and flexible hoseVICTAULIC CO OF AMERICA·Filed 2013·Granted Mar 10, 2015·38 cites·1 claims
- 1190US4702500AFire resistant sealVICTAULIC CO OF AMERICA·Filed 1986·Granted Oct 27, 1987·77 cites·3 claims
- 1289US9415250B2Dry sprinklerVICTAULIC CO OF AMERICA·Filed 2014·Granted Aug 16, 2016·14 cites·20 claims
- 1389US9375594B2Flexible assembly for sprinklersVICTAULIC CO OF AMERICA·Filed 2013·Granted Jun 28, 2016·10 cites·16 claims
- 1489US9278238B2BracketTHAU JR LAWRENCE W·Filed 2011·Granted Mar 8, 2016·22 cites·26 claims
- 1588USD481109STee couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Oct 21, 2003·35 cites·1 claims
- 1687US9345918B2Dry sprinklerBUCHER RICHARD A·Filed 2012·Granted May 24, 2016·17 cites·40 claims
- 1787USD481447SElbow couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Oct 28, 2003·33 cites·1 claims
- 1887USD480786STee couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Oct 14, 2003·32 cites·1 claims
- 1987USD480787SElbow couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Oct 14, 2003·32 cites·1 claims
- 2086USD483095SPipe couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Dec 2, 2003·28 cites·1 claims
- 2185USD483441SPipe couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Dec 9, 2003·26 cites·1 claims
- 2284USD495404SPipe couplingVICTAULIC CO OF AMERICA·Filed 2003·Granted Aug 31, 2004·25 cites·1 claims
- 2384USD483094SPipe couplingVICTAULIC CO OF AMERICA·Filed 2002·Granted Dec 2, 2003·25 cites·1 claims
- 2480US10478650B2Flexible assembly for sprinklersVICTAULIC CO OF AMERICA·Filed 2016·Granted Nov 19, 2019·2 cites·26 claims
- 2577USD493214SPipe couplingVICTAULIC CO OF AMERICA·Filed 2003·Granted Jul 20, 2004·18 cites·1 claims
- 2675US9631759B2Expansion joint for pipelinesCHASE RANDY L·Filed 2012·Granted Apr 25, 2017·7 cites·29 claims
- 2772USD728756SIdentification sleeveVICTAULIC CO OF AMERICA·Filed 2014·Granted May 5, 2015·14 cites·1 claims
- 2870US12377300B2Dry sprinklerVICTAULIC CO OF AMERICA·Filed 2022·Granted Aug 5, 2025·0 cites·8 claims
- 2969USRE49600EFlexible assembly for sprinklersVICTAULIC CO OF AMERICA·Filed 2020·Granted Aug 8, 2023·0 cites·30 claims
- 3067US11389679B2Dry sprinklerVICTAULIC CO OF AMERICA·Filed 2019·Granted Jul 19, 2022·0 cites·16 claims
- 3167US10532237B2Dual mode agent discharge system with multiple agent discharge capabilityREILLY WILLIAM J·Filed 2011·Granted Jan 14, 2020·2 cites·17 claims
- 3267US6371491B1Pipe fitting gasket having enhanced surface propertiesVICTAULIC CO OF AMERICA·Filed 1999·Granted Apr 16, 2002·34 cites·10 claims
- 3365US10449402B2Dry sprinklerVICTAULIC CO OF AMERICA·Filed 2016·Granted Oct 22, 2019·1 cites·28 claims
- 3465USD493512SPipe couplingVICTAULIC CO OF AMERICA·Filed 2003·Granted Jul 27, 2004·11 cites·1 claims
- 3560US7472911B2Gasket for pipe coupling and pipe coupling incorporating sameVICTAULIC CO OF AMERICA·Filed 2004·Granted Jan 6, 2009·10 cites·32 claims
- 3659US2018292014A1Valve With Removable SeatVICTAULIC CO OF AMERICA·Filed 2018·Application pending·0 cites
- 3755US10502324B2Valve with removable seatVICTAULIC CO OF AMERICA·Filed 2014·Granted Dec 10, 2019·0 cites·14 claims
- 3855US4157195AJunction coupling for providing a fluid flow branch from a main conduitVICTAULIC CO OF AMERICA·Filed 1978·Granted Jun 5, 1979·21 cites·8 claims
- 3953US2016175632A1Identification Sleeve Installation and Inspection MethodsVICTAULIC CO OF AMERICA·Filed 2016·Application pending·0 cites
- 4053US2013099481A1Flexible Assembly for SprinklersVICTAULIC CO OF AMERICA·Filed 2012·Application pending·0 cites
- 4151US2014231103A1Identification Sleeve for Flexible ConduitVICTAULIC CO OF AMERICA·Filed 2014·Application pending·0 cites
- 4248US2006265852A1Triple-expanded mechanical pipe coupling derived from a standard fittingVICTAULIC CO OF AMERICA·Filed 2006·Application pending·0 cites
- 4347US2008011491A1Sprinkler having non-round exit orificeVICTAULIC CO OF AMERICA·Filed 2005·Application pending·0 cites
- 4445US2005146133A1Mechanical pipe coupling derived from a standard fittingVICTAULIC CO OF AMERICA·Filed 2005·Application pending·0 cites
- 4542US2002135184A1Mechanical pipe coupling derived from a standard fittingFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →