Inventor · disambiguated record
Larry D. Brown
Also filed as: BROWN LARRY · BROWN LARRY D · BROWN LARRY DUANE
49 granted patents·2 pending applications·965 citations·filing 1979–2023
99Inventor score
Top patents by PatentIndex Score
51 records- 0197US7621487B2Twist-lock base for pipe holdersSECURUS INC·Filed 2005·Granted Nov 24, 2009·69 cites·32 claims
- 0296US9964461B2Pipe pressure testing method and apparatusSECURUS INC·Filed 2014·Granted May 8, 2018·13 cites·10 claims
- 0396US9086174B2Extendable sleeve for poured concrete deckSECURUS INC·Filed 2013·Granted Jul 21, 2015·21 cites·25 claims
- 0496US7377472B2Pipe and cable holderSECURUS INC·Filed 2003·Granted May 27, 2008·80 cites·42 claims
- 0596USD506385SSnap clampSECURUS INC·Filed 2003·Granted Jun 21, 2005·73 cites·1 claims
- 0695US9103116B2Extendable sleeve for poured concrete deckSECURUS INC·Filed 2014·Granted Aug 11, 2015·26 cites·16 claims
- 0795US9022326B2Pipe holder and supportSECURUS INC·Filed 2013·Granted May 5, 2015·26 cites·19 claims
- 0895US8887768B2Pipe pressure testing method and apparatusHART DENNIS L·Filed 2012·Granted Nov 18, 2014·19 cites·18 claims
- 0994US10344472B2Extendable sleeve for a poured concrete deckSECURUS INC·Filed 2016·Granted Jul 9, 2019·8 cites·14 claims
- 1094US9388570B2Extendable sleeve for poured concrete deckSECURUS INC·Filed 2014·Granted Jul 12, 2016·13 cites·24 claims
- 1193US10975567B2Extendable sleeve for poured concrete deckRELIANCE WORLDWIDE CORP·Filed 2018·Granted Apr 13, 2021·7 cites·19 claims
- 1293US8210029B2Pipe pressure testing method and apparatusHART DENNIS L·Filed 2009·Granted Jul 3, 2012·19 cites·25 claims
- 1392US10656042B2Pipe pressure testing method and apparatusRELIANCE WORLDWIDE CORP·Filed 2016·Granted May 19, 2020·4 cites·32 claims
- 1491US11493399B2Pipe pressure testing method and apparatusRELIANCE WORLDWIDE CORP·Filed 2020·Granted Nov 8, 2022·2 cites·21 claims
- 1591US9605798B2Bracket for mounting expansion tanks and other plumbing devices to a building surfaceSECURUS INC·Filed 2013·Granted Mar 28, 2017·13 cites·8 claims
- 1691US9476199B2Extendable sleeve for poured concrete deckSECURUS INC·Filed 2015·Granted Oct 25, 2016·12 cites·12 claims
- 1789US11035500B2Bracket for positioning and protecting pipes in concreteRELIANCE WORLDWIDE CORP·Filed 2018·Granted Jun 15, 2021·5 cites·58 claims
- 1889US6655413B2Method and apparatus for pressure testing pipe linesSECURUS INC·Filed 2001·Granted Dec 2, 2003·37 cites·43 claims
- 1989US5295278AAdjustable tube and fitting cleaning brushSECURUS INC·Filed 1993·Granted Mar 22, 1994·58 cites·20 claims
- 2088US7398675B1Dual slide gate valve and method for using sameSECURUS INC·Filed 2006·Granted Jul 15, 2008·16 cites·99 claims
- 2188US6997041B1Dual slide gate valve and method for using sameSECURUS INC·Filed 2003·Granted Feb 14, 2006·34 cites·50 claims
- 2287US6915840B2Methods and apparatus for fabricating turbine engine airfoilsGEN ELECTRIC·Filed 2002·Granted Jul 12, 2005·22 cites·19 claims
- 2387US6467734B1Bracket for securing pipesSECURUS INC·Filed 2000·Granted Oct 22, 2002·64 cites·43 claims
- 2486US8226051B2Pipe locator and supportBROWN LARRY·Filed 2011·Granted Jul 24, 2012·10 cites·21 claims
- 2586US7963567B2Anti-rotation pipe locator and holderSECURUS INC·Filed 2008·Granted Jun 21, 2011·22 cites·29 claims
- 2686US2023408361A1Pipe pressure testing method and apparatusRELIANCE WORLDWIDE CORP·Filed 2023·Application pending·0 cites
- 2785US9428252B1Pontoon boat driven by PWCBROWN LARRY·Filed 2014·Granted Aug 30, 2016·8 cites·17 claims
- 2884US10203065B2Bracket for mounting expansion tanks and other plumbing devices to a building surfaceRELIANCE WORLDWIDE CORP·Filed 2017·Granted Feb 12, 2019·4 cites·24 claims
- 2984US6986368B2Hydraulic control system for tree cutting sawRISLEY ENTPR LTD·Filed 2002·Granted Jan 17, 2006·24 cites·44 claims
- 3083US11781934B2Pipe pressure testing method and apparatusRELIANCE WORLDWIDE CORP·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
- 3183US4243186ALow profile magnetic tape drive with vacuum actuated auto-threadingCIPHER DATA PROD·Filed 1979·Granted Jan 6, 1981·28 cites·10 claims
- 3280US7498511B1Pipe hangerSECURUS INC·Filed 2005·Granted Mar 3, 2009·11 cites·30 claims
- 3377US12091853B2Cap for a tubular sleeve for a concrete structureRELIANCE WORLDWIDE CORP·Filed 2023·Granted Sep 17, 2024·0 cites·21 claims
- 3475US8523119B1Pipe support bracketGREER JAMES M·Filed 2004·Granted Sep 3, 2013·20 cites·17 claims
- 3574US7926765B1Pipe locator and supportSECURUS INC·Filed 2008·Granted Apr 19, 2011·6 cites·36 claims
- 3673US7654287B1Dual slide gate valve and method for using sameSECURUS INC·Filed 2006·Granted Feb 2, 2010·5 cites·21 claims
- 3772US6158066AAnti-rotation pipe locator and holderSECURUS INC·Filed 1997·Granted Dec 12, 2000·38 cites·43 claims
- 3871US11603659B2Cap for a tubular sleeve for a concrete structureRELIANCE WORLDWIDE CORP·Filed 2021·Granted Mar 14, 2023·0 cites·16 claims
- 3971US4711482AReaching aid for the handicappedN C IND·Filed 1987·Granted Dec 8, 1987·48 cites·7 claims
- 4070US7461435B2Water heater restraintSECURUS INC·Filed 2005·Granted Dec 9, 2008·4 cites·18 claims
- 4168US10914404B2Stub-out configuration for plumbing assemblyRELIANCE WORLDWIDE CORP·Filed 2018·Granted Feb 9, 2021·1 cites·9 claims
- 4263US6254052B1Restraining system for water heatersSECURUS INC·Filed 1999·Granted Jul 3, 2001·22 cites·49 claims
- 4356US7980523B2Suspended platform for water heatersSECURUS INC·Filed 2004·Granted Jul 19, 2011·8 cites·26 claims
- 4454US10232913B1Pontoon boat driven by PWCBROWN LARRY·Filed 2018·Granted Mar 19, 2019·0 cites·18 claims
- 4554US8074422B2Embedded pipe hangerO'NEIL VIRGIL E·Filed 2004·Granted Dec 13, 2011·7 cites·70 claims
- 4652US6254051B1Restraining system for water heatersSECURUS INC·Filed 1998·Granted Jul 3, 2001·15 cites·54 claims
- 4751US9914506B1Pontoon boat driven by PWCBROWN LARRY·Filed 2016·Granted Mar 13, 2018·0 cites·15 claims
- 4848US6095472ARestraining system for water heatersSECURUS INC·Filed 1998·Granted Aug 1, 2000·13 cites·32 claims
- 4948US5406765AFire resistant roof deck structureTECTUM INC·Filed 1993·Granted Apr 18, 1995·24 cites·1 claims
- 5048US2015121782A1Extendable sleeve for poured concrete deckSECURUS INC·Filed 2013·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →