Assignee
GROTE INDUSTRIES INC
US·92 granted patents·11 pending applications·3,221 citations·filing 1992–2025
Top patents by PatentIndex Score
103 records- 0198US5739592APower and communications link between a tractor and trailerGROTE INDUSTRIES INC·Filed 1996·Granted Apr 14, 1998·366 cites·52 claims
- 0298US5632551ALED vehicle lamp assemblyGROTE INDUSTRIES INC·Filed 1996·Granted May 27, 1997·922 cites·22 claims
- 0398US5528474ALed array vehicle lampGROTE INDUSTRIES INC·Filed 1994·Granted Jun 18, 1996·541 cites·25 claims
- 0496US11203286B1Multifunction vehicle lamp for a trailerGROTE INDUSTRIES INC·Filed 2020·Granted Dec 21, 2021·6 cites·33 claims
- 0596USD859704SLamp for the rear of a vehicleGROTE INDUSTRIES INC·Filed 2017·Granted Sep 10, 2019·9 cites·1 claims
- 0695US11865884B2Smart cable system for a truck trailerGROTE INDUSTRIES INC·Filed 2022·Granted Jan 9, 2024·3 cites·15 claims
- 0795US11697314B2Cable system for a truck trailerGROTE INDUSTRIES INC·Filed 2021·Granted Jul 11, 2023·4 cites·20 claims
- 0895US5694112ASolid state rotary apparent beaconGROTE INDUSTRIES INC·Filed 1994·Granted Dec 2, 1997·129 cites·8 claims
- 0994US11945269B2Adapter for selecting lamp function in a truck trailerGROTE INDUSTRIES INC·Filed 2022·Granted Apr 2, 2024·3 cites·20 claims
- 1094US10926594B2Cable system for a truck trailerGROTE INDUSTRIES INC·Filed 2019·Granted Feb 23, 2021·11 cites·26 claims
- 1194US9010975B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2013·Granted Apr 21, 2015·12 cites·18 claims
- 1293US12422122B2Deicing system for an automotive lampGROTE INDUSTRIES INC·Filed 2024·Granted Sep 23, 2025·1 cites·19 claims
- 1393US11899052B2Trailer lighting outage detection circuitGROTE INDUSTRIES INC·Filed 2022·Granted Feb 13, 2024·2 cites·19 claims
- 1492US11255508B2Deicing system for an automotive lampGROTE INDUSTRIES INC·Filed 2020·Granted Feb 22, 2022·3 cites·16 claims
- 1592US10794946B2Trailer lighting outage detection circuitGROTE INDUSTRIES INC·Filed 2018·Granted Oct 6, 2020·8 cites·21 claims
- 1692US10688839B1Nose box insert for monitoring and fault detection in a truck trailerGROTE INDUSTRIES INC·Filed 2019·Granted Jun 23, 2020·17 cites·48 claims
- 1791US7245203B2Indicator apparatus and method for a vehicle using side-emitting light-emitting diodeGROTE INDUSTRIES INC·Filed 2005·Granted Jul 17, 2007·26 cites·35 claims
- 1890US5920128ATrailer ABS monitoring and warning systemGROTE INDUSTRIES INC·Filed 1998·Granted Jul 6, 1999·65 cites·23 claims
- 1990US5854517ACommunications link between a tractor and trailer utilizing tractor circuitryGROTE INDUSTRIES INC·Filed 1997·Granted Dec 29, 1998·64 cites·20 claims
- 2089US11372039B2Trailer lighting outage detection circuitGROTE INDUSTRIES INC·Filed 2020·Granted Jun 28, 2022·2 cites·20 claims
- 2189US11092309B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2019·Granted Aug 17, 2021·2 cites·23 claims
- 2289US6502975B1Theft resistant lampGROTE INDUSTRIES INC·Filed 2001·Granted Jan 7, 2003·46 cites·23 claims
- 2389US6267491B1Lens retention means for vehicle lamp assemblyGROTE INDUSTRIES INC·Filed 1999·Granted Jul 31, 2001·89 cites·11 claims
- 2489US5567036AClearance and side marker lampGROTE INDUSTRIES INC·Filed 1995·Granted Oct 22, 1996·301 cites·19 claims
- 2585US12338969B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2023·Granted Jun 24, 2025·0 cites·24 claims
- 2685US6020563AMulti-function stalk switchGROTE INDUSTRIES INC·Filed 1998·Granted Feb 1, 2000·49 cites·24 claims
- 2784US12545177B2Multifunction vehicle lampGROTE INDUSTRIES INC·Filed 2024·Granted Feb 10, 2026·0 cites·12 claims
- 2884US11518205B2Smart cable system for a truck trailerGROTE INDUSTRIES INC·Filed 2019·Granted Dec 6, 2022·3 cites·25 claims
- 2984US9496639B2Electrical connectors for vehiclesGROTE INDUSTRIES INC·Filed 2015·Granted Nov 15, 2016·13 cites·26 claims
- 3084USD500153SVehicle indicatorGROTE INDUSTRIES INC·Filed 2004·Granted Dec 21, 2004·30 cites·1 claims
- 3184US2026001378A1Cable system for a truck trailerGROTE INDUSTRIES INC·Filed 2025·Application pending·0 cites
- 3283US11479069B2Adapter for selecting lamp function in a truck trailerGROTE INDUSTRIES INC·Filed 2019·Granted Oct 25, 2022·4 cites·12 claims
- 3383US10378721B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2017·Granted Aug 13, 2019·2 cites·24 claims
- 3483US10151784B2Trailer lighting outage detection circuitGROTE INDUSTRIES INC·Filed 2017·Granted Dec 11, 2018·3 cites·19 claims
- 3583US7435093B1Nosebox for interchangeable connector assemblies for tractors and trailersGROTE INDUSTRIES INC·Filed 2008·Granted Oct 14, 2008·25 cites·24 claims
- 3682US12578373B2Trailer lighting outage detection circuitGROTE INDUSTRIES INC·Filed 2024·Granted Mar 17, 2026·0 cites·19 claims
- 3782US12304260B2Cable system for a truck trailerGROTE INDUSTRIES INC·Filed 2024·Granted May 20, 2025·0 cites·24 claims
- 3882US5528218AElectronic self-canceling turn signal deviceGROTE INDUSTRIES INC·Filed 1992·Granted Jun 18, 1996·46 cites·33 claims
- 3981US10488011B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2019·Granted Nov 26, 2019·1 cites·24 claims
- 4081US10480746B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2019·Granted Nov 19, 2019·1 cites·24 claims
- 4180US12054093B2Multifunction lamp for a trailerGROTE INDUSTRIES INC·Filed 2023·Granted Aug 6, 2024·0 cites·18 claims
- 4280US6518524B1Multi-function stalk switchGROTE INDUSTRIES INC·Filed 2000·Granted Feb 11, 2003·27 cites·10 claims
- 4378US12504144B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2025·Granted Dec 23, 2025·0 cites·23 claims
- 4478US11867377B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2022·Granted Jan 9, 2024·0 cites·28 claims
- 4578US9995780B2Trailer lighting outage detection circuitGROTE INDUSTRIES INC·Filed 2015·Granted Jun 12, 2018·2 cites·11 claims
- 4678US9568160B2Lamp with a reflectorGROTE INDUSTRIES INC·Filed 2013·Granted Feb 14, 2017·5 cites·34 claims
- 4778US6241373B1Combination clearance and sidemarker lampGROTE INDUSTRIES INC·Filed 1999·Granted Jun 5, 2001·56 cites·29 claims
- 4878US2024424846A1Adapter for selecting lamp function in a truck trailerGROTE INDUSTRIES INC·Filed 2024·Application pending·0 cites
- 4977US11993114B2Cable system for a truck trailerGROTE INDUSTRIES INC·Filed 2023·Granted May 28, 2024·0 cites·12 claims
- 5077US10344938B2Multi-colored vehicle rear lampGROTE INDUSTRIES INC·Filed 2017·Granted Jul 9, 2019·1 cites·23 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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