Assignee
TUF TITE INC
US·33 granted patents·2 pending applications·923 citations·filing 1985–2019
Top patents by PatentIndex Score
35 records- 0198US5529436ATrench drain systemTUF TITE INC·Filed 1994·Granted Jun 25, 1996·121 cites·48 claims
- 0297US5711536ASeal component for use in on-site poured concrete or plastic tank or box components of fluid distribution systemsTUF TITE INC·Filed 1996·Granted Jan 27, 1998·125 cites·42 claims
- 0396US7413372B2Trench drain frame and grate assemblyTUF TITE INC·Filed 2005·Granted Aug 19, 2008·50 cites·33 claims
- 0492US9770383B1Arcuate tactile sidewalk tile arrangement and method of assemblyTUF-TITE INC·Filed 2016·Granted Sep 26, 2017·9 cites·35 claims
- 0592US7347644B2Multi-use adapter ring for stackable riser components for on-site waste systemsTUF TITE INC·Filed 2005·Granted Mar 25, 2008·23 cites·20 claims
- 0692US5617679AStackable riser for on-site waste and drainage systemsTUF TITE INC·Filed 1994·Granted Apr 8, 1997·74 cites·31 claims
- 0789US4663036ASeptic system drop box with seal apparatus thereforTUF TITE INC·Filed 1985·Granted May 5, 1987·55 cites·19 claims
- 0888US5852901AStackable riser for on-site waste and drainage systemsTUF TITE INC·Filed 1996·Granted Dec 29, 1998·60 cites·32 claims
- 0988US5336351AMethod for connecting a pipe connector to a hard plastic pipeTUF TITE INC·Filed 1992·Granted Aug 9, 1994·55 cites·7 claims
- 1087US7997823B2Injection-molded plastic nestable shell for concrete parking bumpersTUF TITE INC·Filed 2009·Granted Aug 16, 2011·17 cites·52 claims
- 1184US5335945AFlexible pipe connectorTUF TITE INC·Filed 1992·Granted Aug 9, 1994·53 cites·27 claims
- 1283US7997031B2Riser pan component for on-site waste systemsTUF TITE INC·Filed 2008·Granted Aug 16, 2011·9 cites·4 claims
- 1381US9376240B1Cutter cup having seal cutter and depressor finTUF TITE INC·Filed 2013·Granted Jun 28, 2016·9 cites·22 claims
- 1481US4951914APipe seal assembly for poured concrete on-site waste disposal system componentsTUF TITE INC·Filed 1988·Granted Aug 28, 1990·50 cites·11 claims
- 1579US7574831B2Riser pan component for on-site waste systemsTUF TITE INC·Filed 2003·Granted Aug 18, 2009·20 cites·2 claims
- 1678US10920378B2Stamped steel detectable warning tile and method of manufactureTUF TITE INC·Filed 2019·Granted Feb 16, 2021·5 cites·44 claims
- 1776USD869693STactile tileTUF TITE INC·Filed 2018·Granted Dec 10, 2019·10 cites·1 claims
- 1876US5624123APipe seal assembly for poured concrete on-site waste disposal system componentsTUF TITE INC·Filed 1994·Granted Apr 29, 1997·41 cites·7 claims
- 1974US9585460B2Screw-based dispenser having locking elevator and elevator retention mechanismTUF-TITE INC·Filed 2014·Granted Mar 7, 2017·4 cites·3 claims
- 2074USD700369SSidewalk tileTUF TITE INC·Filed 2013·Granted Feb 25, 2014·12 cites·1 claims
- 2174USD691743SSidewalk tileTUF TITE INC·Filed 2012·Granted Oct 15, 2013·12 cites·1 claims
- 2271US7770333B2Adapter ring for on-site waste treatment or drainage systemsTUF TITE INC·Filed 2004·Granted Aug 10, 2010·16 cites·20 claims
- 2367US9814649B1Arcuate tactile sidewalk tile arrangement and method of assemblyTUF-TITE INC·Filed 2017·Granted Nov 14, 2017·1 cites·20 claims
- 2465USD744668SSidewalk tileTUF TITE INC·Filed 2014·Granted Dec 1, 2015·8 cites·1 claims
- 2564USD431629SEffluent filterTUF TITE INC·Filed 1999·Granted Oct 3, 2000·12 cites·1 claims
- 2661USD858805SSidewalk tileTUF TITE INC·Filed 2017·Granted Sep 3, 2019·5 cites·1 claims
- 2760USD780346SSidewalk tileTUF-TITE INC·Filed 2015·Granted Feb 28, 2017·5 cites·1 claims
- 2860US5370426APipe connector for connecting to a hard plastic pipeTUF TITE INC·Filed 1994·Granted Dec 6, 1994·17 cites·20 claims
- 2958USD796073SSidewalk tileTUF-TITE INC·Filed 2016·Granted Aug 29, 2017·7 cites·1 claims
- 3057US7438326B1Tee baffle for use at inlet or outlet of septic and other on-site waste disposal systemsTUF TITE INC·Filed 2000·Granted Oct 21, 2008·8 cites·3 claims
- 3157US6319403B1Effluent filter for septic tanks and other on-site waste disposal systemsTUF TITE INC·Filed 1999·Granted Nov 20, 2001·21 cites·36 claims
- 3245US2007177942A1Trench pan and grate assemblyTUF TITE INC·Filed 2006·Application pending·0 cites
- 3342US4959145AGas baffle device for on-site waste disposal systemsTUF TITE INC·Filed 1989·Granted Sep 25, 1990·9 cites·10 claims
- 3441US2006042174A1Modular riser baseTUF TITE INC·Filed 2004·Application pending·0 cites
- 3529USD768155SDisplay screen with graphical user interfaceTUF-TITE INC·Filed 2015·Granted Oct 4, 2016·0 cites·1 claims
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