Assignee
HENNESSY IND
43 granted patents·5 pending applications·697 citations·filing 1978–2023
Top patents by PatentIndex Score
48 records- 0196US7438109B2Tire changerHENNESSY IND·Filed 2006·Granted Oct 21, 2008·26 cites·25 claims
- 0296US7343955B2Tire changing machineHENNESSY IND·Filed 2006·Granted Mar 18, 2008·22 cites·31 claims
- 0395US7987889B1Wheel servicing apparatus and methodsHENNESSY IND·Filed 2010·Granted Aug 2, 2011·15 cites·33 claims
- 0494US7566101B2Vehicle wheel balance weightsHENNESSY IND·Filed 2006·Granted Jul 28, 2009·22 cites·11 claims
- 0594US7093907B2Vehicle wheel balance weightsHENNESSY IND·Filed 2005·Granted Aug 22, 2006·30 cites·12 claims
- 0693US7882882B2Tire changing machineHENNESSY IND·Filed 2008·Granted Feb 8, 2011·14 cites·14 claims
- 0791US9162544B2Tire changing machine with bead loosener armHENNESSY IND·Filed 2014·Granted Oct 20, 2015·9 cites·14 claims
- 0891US8347934B1Lamintated clamp for a tire changerHENNESSY IND·Filed 2008·Granted Jan 8, 2013·18 cites·18 claims
- 0991US7543622B1Tire changer having oil injection systemHENNESSY IND·Filed 2006·Granted Jun 9, 2009·25 cites·9 claims
- 1089US7055914B1Vehicle wheel balance weightsHENNESSY IND·Filed 2005·Granted Jun 6, 2006·24 cites·9 claims
- 1189US6182736B1Helper arm for a rim holding tire changerHENNESSY IND·Filed 1998·Granted Feb 6, 2001·63 cites·9 claims
- 1288US4456038AApparatus for pressurizing tires to a desired levelHENNESSY IND·Filed 1981·Granted Jun 26, 1984·62 cites·6 claims
- 1380USD293916SRim clamp tire changerHENNESSY IND·Filed 1985·Granted Jan 26, 1988·19 cites·1 claims
- 1478US12083835B2Dampening system for a tire-bead loosenerHENNESSY IND·Filed 2021·Granted Sep 10, 2024·1 cites·21 claims
- 1577US4872492APneumatic tire inflatorHENNESSY IND·Filed 1988·Granted Oct 10, 1989·38 cites·4 claims
- 1675US7882739B1Wheel balancer incorporating novel calibration techniqueHENNESSY IND·Filed 2007·Granted Feb 8, 2011·8 cites·6 claims
- 1772US5941294ARim holding tire changers mount/dismount head connect structureHENNESSY IND·Filed 1998·Granted Aug 24, 1999·30 cites·20 claims
- 1871US7882738B2Wheel balancer having laser-assisted weight placement systemHENNESSY IND·Filed 2007·Granted Feb 8, 2011·6 cites·18 claims
- 1971US6039104ADual purpose clamp for rim holding tire changersHENNESSY IND·Filed 1998·Granted Mar 21, 2000·29 cites·12 claims
- 2069US10634128B1Moisture condensate separator and method of use thereofHENNESSY IND·Filed 2016·Granted Apr 28, 2020·2 cites·18 claims
- 2169US7191650B2Wheel balancer with continuous static imbalance displayHENNESSY IND·Filed 2004·Granted Mar 20, 2007·12 cites·9 claims
- 2268US6062289ALaminated clamp for rim holding tire changersHENNESSY IND·Filed 1998·Granted May 16, 2000·25 cites·18 claims
- 2368USD269879STire changerHENNESSY IND·Filed 1981·Granted Jul 26, 1983·12 cites·1 claims
- 2467US2023382169A1Tire changing machine and method for operating tire changing machineHENNESSY IND·Filed 2023·Application pending·0 cites
- 2566US4196766ATire changing apparatusHENNESSY IND·Filed 1978·Granted Apr 8, 1980·16 cites·7 claims
- 2664US4417614AAbrasion eliminating tire changing toolHENNESSY IND·Filed 1981·Granted Nov 29, 1983·16 cites·10 claims
- 2762US9624968B1Swing arm latch for a wheel servicing machineHENNESSY IND·Filed 2013·Granted Apr 18, 2017·1 cites·8 claims
- 2862US4245686ATire changing apparatusHENNESSY IND·Filed 1978·Granted Jan 20, 1981·17 cites·6 claims
- 2961US6732585B1Wheel balancer accessory storage deviceHENNESSY IND·Filed 2002·Granted May 11, 2004·11 cites·24 claims
- 3058US6626073B1On car brake lathe aligning apparatusHENNESSY IND·Filed 2000·Granted Sep 30, 2003·6 cites·6 claims
- 3158US4393914ATire changer with combination wheel clamps and bead loosenersHENNESSY IND·Filed 1981·Granted Jul 19, 1983·14 cites·13 claims
- 3258US4332169ASpeed nut for a wheel balancerHENNESSY IND·Filed 1980·Granted Jun 1, 1982·23 cites·5 claims
- 3353US4850402ASystem for controlling the inflation of tiresHENNESSY IND·Filed 1987·Granted Jul 25, 1989·14 cites·8 claims
- 3452US2009278397A1Vehicle wheel balance weightsHENNESSY IND·Filed 2009·Application pending·0 cites
- 3551US9352727B2Automated tire inflation apparatusHENNESSY IND·Filed 2014·Granted May 31, 2016·0 cites·18 claims
- 3649US9146171B1Auto calibration method and apparatus for wheel balancer equipmentHENNESSY IND·Filed 2013·Granted Sep 29, 2015·1 cites·1 claims
- 3749US4293020ATire changing apparatusHENNESSY IND·Filed 1978·Granted Oct 6, 1981·9 cites·11 claims
- 3848US2014116629A1Single point inflation system for tire changerHENNESSY IND·Filed 2013·Application pending·0 cites
- 3947US5560271AHand wheel engagement/disengagement mechanism for drive selection in a brake latheHENNESSY IND·Filed 1995·Granted Oct 1, 1996·16 cites·6 claims
- 4046US6044888ALift and spin device for rim holding tire changersHENNESSY IND·Filed 1998·Granted Apr 4, 2000·14 cites·10 claims
- 4145US9400032B2Vehicle wheel balance weightsHENNESSY IND·Filed 2012·Granted Jul 26, 2016·0 cites·25 claims
- 4242US4324282ATire changing apparatusHENNESSY IND·Filed 1980·Granted Apr 13, 1982·8 cites·4 claims
- 4341US2015114110A1Pneumatic Wheel Clamping Apparatus for a Wheel Service MachineHENNESSY IND·Filed 2014·Application pending·0 cites
- 4439USD535313STire changer jawHENNESSY IND·Filed 2005·Granted Jan 16, 2007·4 cites·1 claims
- 4537US4327794ATire changing apparatusHENNESSY IND·Filed 1980·Granted May 4, 1982·6 cites·4 claims
- 4636US2009243370A1Wheel weightHENNESSY IND·Filed 2009·Application pending·0 cites
- 4735US6629479B2On-car brake lathe having improved support trolleyHENNESSY IND·Filed 2001·Granted Oct 7, 2003·1 cites·17 claims
- 4833US5500989ASliding chip guard for a brake latheHENNESSY IND·Filed 1995·Granted Mar 26, 1996·8 cites·5 claims
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