Assignee
NORCO IND INC
US·120 granted patents·27 pending applications·2,164 citations·filing 1977–2025
Top patents by PatentIndex Score
147 records- 0199US6772802B2Fluid servicing apparatus with integrated manifold and pump assemblyNORCO IND INC·Filed 2003·Granted Aug 10, 2004·107 cites·22 claims
- 0298US10427654B2Three point vehicle leveling with multi point stabilizing systemsNORCO IND INC·Filed 2017·Granted Oct 1, 2019·13 cites·24 claims
- 0397US12283179B2Vehicle leveling assembly with mobile deviceNORCO IND INC·Filed 2023·Granted Apr 22, 2025·4 cites·16 claims
- 0497US2026077702A1Slidable room assembliesNORCO IND INC·Filed 2025·Application pending·0 cites
- 0596US11854380B2Vehicle leveling assembly with mobile deviceNORCO IND INC·Filed 2021·Granted Dec 26, 2023·3 cites·11 claims
- 0695US4131263AFixed limit lifting jackNORCO IND INC·Filed 1977·Granted Dec 26, 1978·57 cites·12 claims
- 0793US11745799B2Spring hanger for trailer frameNORCO IND INC·Filed 2021·Granted Sep 5, 2023·3 cites·19 claims
- 0893US9938737B1Structure orientation using motor velocityNORCO IND INC·Filed 2015·Granted Apr 10, 2018·12 cites·22 claims
- 0993US6623066B2Slidable room assemblyNORCO IND INC·Filed 2001·Granted Sep 23, 2003·42 cites·26 claims
- 1093US5501428AStabilizer jackNORCO IND INC·Filed 1994·Granted Mar 26, 1996·56 cites·17 claims
- 1192US11447057B2Floor positioning systemNORCO IND INC·Filed 2020·Granted Sep 20, 2022·4 cites·20 claims
- 1292US7354088B2Slidable room assembly and method of installationNORCO IND INC·Filed 2007·Granted Apr 8, 2008·25 cites·7 claims
- 1392US5180131ASpring loaded jack standNORCO IND INC·Filed 1991·Granted Jan 19, 1993·102 cites·3 claims
- 1492US4245808ACompact interlocking jack standNORCO IND INC·Filed 1979·Granted Jan 20, 1981·56 cites·5 claims
- 1591US11208082B1Vehicle leveling assembly with mobile deviceNORCO IND INC·Filed 2019·Granted Dec 28, 2021·6 cites·19 claims
- 1691US10882438B2Arcuate slide out drive assembly for enclosureNORCO IND INC·Filed 2019·Granted Jan 5, 2021·4 cites·20 claims
- 1791US9050923B1Slidable room assemblyNORCO IND INC·Filed 2014·Granted Jun 9, 2015·13 cites·3 claims
- 1891US6752411B2Multi-stage torsion axleNORCO IND INC·Filed 2002·Granted Jun 22, 2004·46 cites·35 claims
- 1991US5901980AVehicle leveling and stabilizing apparatusNORCO IND INC·Filed 1996·Granted May 11, 1999·49 cites·20 claims
- 2091US5570924AScissors actuated trailer slide-outNORCO IND INC·Filed 1995·Granted Nov 5, 1996·73 cites·16 claims
- 2190US12221158B2Spring hanger for trailer frameNORCO IND INC·Filed 2023·Granted Feb 11, 2025·2 cites·19 claims
- 2290US10343653B1Vehicle leveling assembly with mobile deviceNORCO IND INC·Filed 2017·Granted Jul 9, 2019·17 cites·16 claims
- 2390US6644719B2Slidable room assemblyNORCO IND INC·Filed 2001·Granted Nov 11, 2003·42 cites·25 claims
- 2490US6254171B1Slidable room assemblyNORCO IND INC·Filed 1999·Granted Jul 3, 2001·61 cites·27 claims
- 2589US8365875B2Tire chockNORCO IND INC·Filed 2008·Granted Feb 5, 2013·24 cites·4 claims
- 2689US7210269B2Slidable room assembly and method of installationNORCO IND INC·Filed 2006·Granted May 1, 2007·21 cites·10 claims
- 2789US6652020B2Reinforcing bracket for trailer-frame butt jointsNORCO IND INC·Filed 2002·Granted Nov 25, 2003·36 cites·13 claims
- 2889US5348330AIntegrated stabilizer jack apparatusNORCO IND INC·Filed 1993·Granted Sep 20, 1994·61 cites·5 claims
- 2989USD252324SStabilizer jackNORCO IND INC·Filed 1977·Granted Jul 10, 1979·22 cites·1 claims
- 3089US4141526AInterlocking jack standNORCO IND INC·Filed 1977·Granted Feb 27, 1979·56 cites·5 claims
- 3188US7309092B2Slidable room assemblyNORCO IND INC·Filed 2006·Granted Dec 18, 2007·16 cites·17 claims
- 3288US6729364B2Integrated manifold assemblyNORCO IND INC·Filed 2002·Granted May 4, 2004·30 cites·12 claims
- 3388USD349801SStabilizer jack for vehiclesNORCO IND INC·Filed 1993·Granted Aug 16, 1994·31 cites·1 claims
- 3487US11148722B2Ultra light trailer frameNORCO IND INC·Filed 2018·Granted Oct 19, 2021·5 cites·24 claims
- 3587US9783238B2Trailer frameNORCO IND INC·Filed 2016·Granted Oct 10, 2017·5 cites·44 claims
- 3686US6425465B1Locking wheel chock apparatus for single tireNORCO IND INC·Filed 1999·Granted Jul 30, 2002·59 cites·22 claims
- 3786US4828076ALock chock for tandem axle wheelsNORCO IND INC·Filed 1988·Granted May 9, 1989·29 cites·5 claims
- 3886US2026062076A1Trailer axleNORCO IND INC·Filed 2025·Application pending·0 cites
- 3985US12077232B2Trailer axleNORCO IND INC·Filed 2023·Granted Sep 3, 2024·2 cites·20 claims
- 4085US11572019B2Extending and retracting step assemblyNORCO IND INC·Filed 2021·Granted Feb 7, 2023·2 cites·19 claims
- 4185US11091130B2Three point vehicle leveling with multi point stabilizing systemsNORCO IND INC·Filed 2019·Granted Aug 17, 2021·2 cites·20 claims
- 4285US8985631B2Trailer frameNORCO IND INC·Filed 2013·Granted Mar 24, 2015·8 cites·17 claims
- 4385US5975496AMultiple pump transmission jackNORCO IND INC·Filed 1998·Granted Nov 2, 1999·57 cites·6 claims
- 4484US12503033B2Slidable room assembliesNORCO IND INC·Filed 2024·Granted Dec 23, 2025·0 cites·19 claims
- 4584US5205586AMulti-purpose stabilizer assemblyNORCO IND INC·Filed 1991·Granted Apr 27, 1993·60 cites·1 claims
- 4684US4334667AHydraulic release system for lifting jackNORCO IND INC·Filed 1980·Granted Jun 15, 1982·37 cites·6 claims
- 4783USD347821SRecreational vehicle chockNORCO IND INC·Filed 1993·Granted Jun 14, 1994·23 cites·1 claims
- 4882US10400464B2Structure orientation using motor velocityNORCO IND INC·Filed 2018·Granted Sep 3, 2019·3 cites·30 claims
- 4982US7328884B2Motor drive for a camper jackNORCO IND INC·Filed 2005·Granted Feb 12, 2008·8 cites·13 claims
- 5082US6932388B2Trailer frameNORCO IND INC·Filed 2001·Granted Aug 23, 2005·25 cites·42 claims
Showing the top 50 of 147 patent records by PatentIndex Score.
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