Assignee
CONBRACO IND INC
US·35 granted patents·9 pending applications·827 citations·filing 1977–2019
Top patents by PatentIndex Score
44 records- 0193US4719939AApparatus for coupling a valve and rotary actuatorCONBRACO IND INC·Filed 1987·Granted Jan 19, 1988·67 cites·6 claims
- 0291US6343618B1Swing check backflow preventerCONBRACO IND INC·Filed 2000·Granted Feb 5, 2002·74 cites·12 claims
- 0390US10414032B2Push-to-connect fitting removal toolCONBRACO IND INC·Filed 2017·Granted Sep 17, 2019·9 cites·20 claims
- 0489US5794655ASwing-type check valve assembly having an integrated valve seat and valve housing coverCONBRACO IND INC·Filed 1997·Granted Aug 18, 1998·74 cites·13 claims
- 0589US4172465ACheck valveCONBRACO IND INC·Filed 1977·Granted Oct 30, 1979·68 cites·7 claims
- 0688US4887634AApparatus for coupling a valve and rotary actuatorCONBRACO IND INC·Filed 1989·Granted Dec 19, 1989·52 cites·5 claims
- 0787US6443184B1Radially loaded, poppet-type check valveCONBRACO IND INC·Filed 2000·Granted Sep 3, 2002·41 cites·18 claims
- 0885US5711341ASwing-type check valve assembly retained within a valve housing by abutting engagement with a valve cover and a port of the valve housingCONBRACO IND INC·Filed 1997·Granted Jan 27, 1998·61 cites·14 claims
- 0984US7533699B1End cap clamping and sealing systemCONBRACO IND INC·Filed 2008·Granted May 19, 2009·17 cites·13 claims
- 1081US6374849B1Test cock apparatus with freeze protection capabilityCONBRACO IND INC·Filed 2000·Granted Apr 23, 2002·50 cites·16 claims
- 1176US8881767B2Ball valve and seat assembly with life-sustaining flowCONBRACO IND INC·Filed 2013·Granted Nov 11, 2014·10 cites·20 claims
- 1276US6929188B2Variable flow fluid tempering valveCONBRACO IND INC·Filed 2004·Granted Aug 16, 2005·33 cites·16 claims
- 1375US9227240B2Crimping head for impact wrenchCONBRACO IND INC·Filed 2013·Granted Jan 5, 2016·7 cites·10 claims
- 1475US6328219B1Temperature-responsive mixing valveCONBRACO IND INC·Filed 2000·Granted Dec 11, 2001·18 cites·6 claims
- 1573US6926205B2Fluid supply failure protection valveCONBRACO IND INC·Filed 2003·Granted Aug 9, 2005·16 cites·7 claims
- 1672US4498320AApparatus for locking a control deviceCONBRACO IND INC·Filed 1981·Granted Feb 12, 1985·33 cites·22 claims
- 1770US9725888B2Dual check backflow preventerCONBRACO IND INC·Filed 2016·Granted Aug 8, 2017·2 cites·7 claims
- 1870US5241981ASelf-tapping pressure relief valveCONBRACO IND INC·Filed 1992·Granted Sep 7, 1993·42 cites·8 claims
- 1968US6694996B2Swing check backflow preventor having check valve with lever armCONBRACO IND INC·Filed 2002·Granted Feb 24, 2004·14 cites·29 claims
- 2065US6360956B1Temperature-responsive mixing valveCONBRACO IND INC·Filed 2001·Granted Mar 26, 2002·16 cites·14 claims
- 2165US5456499AHull fittingCONBRACO IND INC·Filed 1994·Granted Oct 10, 1995·34 cites·14 claims
- 2263US6935357B2Fluid supply failure protection valveCONBRACO IND INC·Filed 2005·Granted Aug 30, 2005·7 cites·15 claims
- 2362US10273670B2Spill-resistant vacuum breaker valveCONBRACO IND INC·Filed 2017·Granted Apr 30, 2019·1 cites·15 claims
- 2462US7828268B2Condensate free valve handleCONBRACO IND INC·Filed 2007·Granted Nov 9, 2010·3 cites·20 claims
- 2558US10864588B2Ball valve retainer with soldering paste seal and methodCONBRACO IND INC·Filed 2017·Granted Dec 15, 2020·1 cites·16 claims
- 2657US4970944ARotary actuatorCONBRACO IND INC·Filed 1985·Granted Nov 20, 1990·14 cites·6 claims
- 2756US9518669B2Dual check backflow preventerCONBRACO IND INC·Filed 2014·Granted Dec 13, 2016·1 cites·14 claims
- 2853US10323394B2Dual check backflow preventerCONBRACO IND INC·Filed 2017·Granted Jun 18, 2019·0 cites·7 claims
- 2952US5705065ASea water strainerCONBRACO IND INC·Filed 1996·Granted Jan 6, 1998·23 cites·27 claims
- 3051US4669497ABackflow preventing deviceCONBRACO IND INC·Filed 1986·Granted Jun 2, 1987·22 cites·4 claims
- 3151US2017122446A1Relief valveCONBRACO IND INC·Filed 2017·Application pending·0 cites
- 3248US2008060705A1Fill valveCONBRACO IND INC·Filed 2007·Application pending·0 cites
- 3347US7025085B2Radial poppet-type check valve with closure assist featureCONBRACO IND INC·Filed 2004·Granted Apr 11, 2006·3 cites·10 claims
- 3447US2020240530A1Integrated copper press-fit connection ball valveCONBRACO IND INC·Filed 2019·Application pending·0 cites
- 3545US2021310894A1Leak Detection DeviceCONBRACO IND INC·Filed 2019·Application pending·0 cites
- 3644US2021332898A1Backflow Prevention Device with Wireless SensorCONBRACO IND INC·Filed 2019·Application pending·0 cites
- 3743US2008203723A1Detachable pipe joint and joining methodCONBRACO IND INC·Filed 2007·Application pending·0 cites
- 3841US2007215828A1Universal configurable valveCONBRACO IND INC·Filed 2006·Application pending·0 cites
- 3941US2007193633A1Self-contained check valve moduleCONBRACO IND INC·Filed 2006·Application pending·0 cites
- 4040US9581354B2Relief valveCONBRACO IND INC·Filed 2015·Granted Feb 28, 2017·0 cites·14 claims
- 4138US6311770B1Pitless adapter assemblyCONBRACO IND INC·Filed 2000·Granted Nov 6, 2001·9 cites·11 claims
- 4235US10773364B2Pinch clamp removal tool and methodCONBRACO IND INC·Filed 2017·Granted Sep 15, 2020·0 cites·7 claims
- 4334US2005205134A1Valve housing, cover, seal and methodCONBRACO IND INC·Filed 2004·Application pending·0 cites
- 4416US5584313APiston pressure-type vacuum breakerCONBRACO IND INC·Filed 1995·Granted Dec 17, 1996·5 cites·12 claims
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