Inventor · disambiguated record
Carl J. Borkholder
Also filed as: BORKHOLDER CARL · BORKHOLDER CARL J · BORKHOLDER CARL JOE
37 granted patents·8 pending applications·334 citations·filing 2012–2025
97Inventor score
Top patents by PatentIndex Score
45 records- 0198US12097732B2Stowable stacked hitch receiverGEN Y CREATIONS LLC·Filed 2021·Granted Sep 24, 2024·7 cites·25 claims
- 0298US9505281B1Adjustable torsion hitch receiverBORKHOLDER CARL·Filed 2015·Granted Nov 29, 2016·38 cites·18 claims
- 0397US9868327B1Torsion hitch receiverBORKHOLDER CARL·Filed 2016·Granted Jan 16, 2018·24 cites·14 claims
- 0489USD873723SFifth wheel torsion kingpinBORKHOLDER CARL J·Filed 2018·Granted Jan 28, 2020·32 cites·1 claims
- 0588US10639950B2Torsion trailer couplerBORKHOLDER CARL J·Filed 2018·Granted May 5, 2020·7 cites·20 claims
- 0686USD879670SFifth wheel to gooseneck torsion suspension couplerBORKHOLDER CARL J·Filed 2017·Granted Mar 31, 2020·26 cites·1 claims
- 0785USD873724SBall hitchBORKHOLDER CARL J·Filed 2018·Granted Jan 28, 2020·23 cites·1 claims
- 0883US11370256B2Hitch tightenerGEN Y CREATIONS LLC·Filed 2020·Granted Jun 28, 2022·2 cites·17 claims
- 0983USD897245SFlex receiver hitchBORKHOLDER CARL J·Filed 2019·Granted Sep 29, 2020·20 cites·1 claims
- 1082US10493811B2AG torsion surge receiver hitchBORKHOLDER CARL J·Filed 2018·Granted Dec 3, 2019·5 cites·13 claims
- 1181USD797008SStacked square tube receiver hitchBORKHOLDER CARL·Filed 2015·Granted Sep 12, 2017·22 cites·1 claims
- 1280US12233676B2Gooseneck puck extenderGEN Y CREATIONS LLC·Filed 2024·Granted Feb 25, 2025·0 cites·19 claims
- 1380USD951825SStacked hitch assemblyGEN Y CREATIONS LLC·Filed 2021·Granted May 17, 2022·7 cites·1 claims
- 1479US11919342B1Gooseneck puck extenderGEN Y CREATIONS LLC·Filed 2023·Granted Mar 5, 2024·0 cites·19 claims
- 1579USD697838SAdjustable receiver hitchBORKHOLDER CARL·Filed 2012·Granted Jan 21, 2014·23 cites·1 claims
- 1674USD930516SDrop hitchGEN Y CREATIONS LLC·Filed 2020·Granted Sep 14, 2021·5 cites·1 claims
- 1773USD773345SAdjustable torsion hitchBORKHOLDER CARL J·Filed 2015·Granted Dec 6, 2016·15 cites·1 claims
- 1871USD727803SFlush mount multi-receiver hitchBORKHOLDER CARL·Filed 2014·Granted Apr 28, 2015·16 cites·1 claims
- 1970US12503057B2Anti-whip receiverGEN Y CREATIONS LLC·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 2070US2025282190A1Quick connect ball couplerGEN Y CREATIONS LLC·Filed 2025·Application pending·0 cites
- 2169US11858302B2Gooseneck puck extenderGEN Y CREATIONS LLC·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 2268US12397598B1Weight distribution hitchGEN Y CREATIONS LLC·Filed 2025·Granted Aug 26, 2025·0 cites·20 claims
- 2367USD864800STorsion trailer couplerBORKHOLDER CARL J·Filed 2018·Granted Oct 29, 2019·10 cites·1 claims
- 2467US2025162359A1Gooseneck puck extender and convertible fifth wheel hitchGEN Y CREATIONS LLC·Filed 2025·Application pending·0 cites
- 2564USD869997SAG torsion receiver hitchBORKHOLDER CARL J·Filed 2017·Granted Dec 17, 2019·9 cites·1 claims
- 2663US2025128552A1Hitch and method of manufactureGEN Y CREATIONS LLC·Filed 2023·Application pending·0 cites
- 2761USD682751SAdjustable receiver hitchBORKHOLDER CARL·Filed 2012·Granted May 21, 2013·11 cites·1 claims
- 2861US2024359512A1Quick connect ball couplerGEN Y CREATIONS LLC·Filed 2024·Application pending·0 cites
- 2960US2025296642A1Convertible Gooseneck and Fifth Wheel HitchGEN Y CREATIONS LLC·Filed 2024·Application pending·0 cites
- 3059US2025256791A1Dynamically Adjustable Gooseneck Ball MountGEN Y CREATIONS LLC·Filed 2024·Application pending·0 cites
- 3158USD838630SRubber torsion gooseneck hitchBORKHOLDER CARL J·Filed 2017·Granted Jan 22, 2019·7 cites·1 claims
- 3257US10343470B2Gooseneck couplerBORKHOLDER CARL J·Filed 2017·Granted Jul 9, 2019·1 cites·17 claims
- 3357USD828241STorsion receiver hitchBORKHOLDER CARL·Filed 2016·Granted Sep 11, 2018·7 cites·1 claims
- 3457USD683279SAll in one adjustable receiver hitchBORKHOLDER CARL JOE·Filed 2012·Granted May 28, 2013·11 cites·1 claims
- 3556US11794827B2Truck gooseneck fifth wheel torsion hitchGEN Y CREATIONS LLC·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 3656US2024059112A1Quick connect ball couplerGEN Y CREATIONS LLC·Filed 2023·Application pending·0 cites
- 3754USD1023851SHitch mountable flagpoleGEN Y CREATIONS LLC·Filed 2022·Granted Apr 23, 2024·1 cites·1 claims
- 3853USD1010968SReversible rampGEN Y CREATIONS LLC·Filed 2021·Granted Jan 9, 2024·1 cites·1 claims
- 3953USD952537SStepGEN Y CREATIONS LLC·Filed 2021·Granted May 24, 2022·1 cites·1 claims
- 4052US12221302B2Reversible rampGEN Y CREATIONS LLC·Filed 2021·Granted Feb 11, 2025·0 cites·17 claims
- 4152US2024059111A1Quick connect ball couplerGEN Y CREATIONS LLC·Filed 2022·Application pending·0 cites
- 4239US10633039B2Fifth wheel to gooseneck torsion suspension couplerBORKHOLDER CARL J·Filed 2018·Granted Apr 28, 2020·0 cites·18 claims
- 4338USD1021610SHook assemblyGEN Y CREATIONS LLC·Filed 2021·Granted Apr 9, 2024·0 cites·1 claims
- 4437USD728434SAnti-rattle hitch tightenerBORKHOLDER CARL·Filed 2014·Granted May 5, 2015·2 cites·1 claims
- 4536USD894056SFlatbed adjustable hitchBORKHOLDER CARL J·Filed 2019·Granted Aug 25, 2020·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →