Assignee
HENNESSY IND
US43 patents
Top patents by PatentIndex Score
US6182736B1Feb 6, 2001
Helper arm for a rim holding tire changer
HENNESSY IND63 citations95
US7438109B2Oct 21, 2008
Tire changer
HENNESSY IND26 citations92
US7343955B2Mar 18, 2008
Tire changing machine
HENNESSY IND22 citations92
US6062289AMay 16, 2000
Laminated clamp for rim holding tire changers
HENNESSY IND25 citations92
US6039104AMar 21, 2000
Dual purpose clamp for rim holding tire changers
HENNESSY IND29 citations92
US5941294AAug 24, 1999
Rim holding tire changers mount/dismount head connect structure
HENNESSY IND30 citations92
US4456038AJun 26, 1984
Apparatus for pressurizing tires to a desired level
HENNESSY IND62 citations92
US7987889B1Aug 2, 2011
Wheel servicing apparatus and methods
HENNESSY IND15 citations91
US7566101B2Jul 28, 2009
Vehicle wheel balance weights
HENNESSY IND22 citations91
US7093907B2Aug 22, 2006
Vehicle wheel balance weights
HENNESSY IND30 citations91
US7055914B1Jun 6, 2006
Vehicle wheel balance weights
HENNESSY IND24 citations91
US4872492AOct 10, 1989
Pneumatic tire inflator
HENNESSY IND38 citations89
US7543622B1Jun 9, 2009
Tire changer having oil injection system
HENNESSY IND25 citations88
US9162544B2Oct 20, 2015
Tire changing machine with bead loosener arm
HENNESSY IND9 citations84
US8347934B1Jan 8, 2013
Lamintated clamp for a tire changer
HENNESSY IND18 citations84
US7882882B2Feb 8, 2011
Tire changing machine
HENNESSY IND14 citations84
US7191650B2Mar 20, 2007
Wheel balancer with continuous static imbalance display
HENNESSY IND12 citations83
USD293916SJan 26, 1988
Rim clamp tire changer
HENNESSY IND19 citations81
US7882739B1Feb 8, 2011
Wheel balancer incorporating novel calibration technique
HENNESSY IND8 citations75
US4850402AJul 25, 1989
System for controlling the inflation of tires
HENNESSY IND14 citations73
US4417614ANov 29, 1983
Abrasion eliminating tire changing tool
HENNESSY IND16 citations73
US6044888AApr 4, 2000
Lift and spin device for rim holding tire changers
HENNESSY IND14 citations71
US4393914AJul 19, 1983
Tire changer with combination wheel clamps and bead looseners
HENNESSY IND14 citations71
US4324282AApr 13, 1982
Tire changing apparatus
HENNESSY IND8 citations71
US4293020AOct 6, 1981
Tire changing apparatus
HENNESSY IND9 citations71
US4196766AApr 8, 1980
Tire changing apparatus
HENNESSY IND16 citations71
USD269879SJul 26, 1983
Tire changer
HENNESSY IND12 citations69
US4332169AJun 1, 1982
Speed nut for a wheel balancer
HENNESSY IND23 citations69
US4245686AJan 20, 1981
Tire changing apparatus
HENNESSY IND17 citations69
US6732585B1May 11, 2004
Wheel balancer accessory storage device
HENNESSY IND11 citations66
US5500989AMar 26, 1996
Sliding chip guard for a brake lathe
HENNESSY IND8 citations66
US10634128B1Apr 28, 2020
Moisture condensate separator and method of use thereof
HENNESSY IND2 citations63
US6626073B1Sep 30, 2003
On car brake lathe aligning apparatus
HENNESSY IND6 citations62
USD535313SJan 16, 2007
Tire changer jaw
HENNESSY IND4 citations61
US5560271AOct 1, 1996
Hand wheel engagement/disengagement mechanism for drive selection in a brake lathe
HENNESSY IND16 citations60
US4327794AMay 4, 1982
Tire changing apparatus
HENNESSY IND6 citations60
US7882738B2Feb 8, 2011
Wheel balancer having laser-assisted weight placement system
HENNESSY IND6 citations59
US12083835B2Sep 10, 2024
Dampening system for a tire-bead loosener
HENNESSY IND1 citations50
US9624968B1Apr 18, 2017
Swing arm latch for a wheel servicing machine
HENNESSY IND1 citations50
US9400032B2Jul 26, 2016
Vehicle wheel balance weights
HENNESSY IND0 citations47
US6629479B2Oct 7, 2003
On-car brake lathe having improved support trolley
HENNESSY IND1 citations42
US9352727B2May 31, 2016
Automated tire inflation apparatus
HENNESSY IND0 citations40
US9146171B1Sep 29, 2015
Auto calibration method and apparatus for wheel balancer equipment
HENNESSY IND1 citations37