Hennessy Industries, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60C VEHICLE TYRES 1733
 
  
 
B60B VEHICLE WHEELS 824
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR463
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 247
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION257
 
  
 
B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR133
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9902219 Two-piece mount/demount head for a wheel servicing machineJun 28, 12Feb 27, 18[B60C]
9624968 Swing arm latch for a wheel servicing machineOct 31, 13Apr 18, 17[F16C, B60C]
9400032 Vehicle wheel balance weightsNov 29, 12Jul 26, 16[B23P, F16F]
9352727 Automated tire inflation apparatusApr 11, 14May 31, 16[B60S, B60C]
9193227 Releasable swing arm clamp for a wheel servicing machineSep 23, 11Nov 24, 15[F16B, B60C]
9169895 Vehicle wheel balance weightsMay 25, 12Oct 27, 15[B23P, F16F]
9162544 Tire changing machine with bead loosener armJul 23, 14Oct 20, 15[B60C]
9146171 Auto calibration method and apparatus for wheel balancer equipmentFeb 22, 13Sep 29, 15[G01M]
8696286 Pivoting hub nutSep 17, 10Apr 15, 14[F16B]
8443865 Wheel clamping apparatus and methodAug 23, 10May 21, 13[B60B, B60C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0116,629 SINGLE POINT INFLATION SYSTEM FOR TIRE CHANGERAbandonedOct 29, 13May 01, 14[B60C]
2009/0278,397 VEHICLE WHEEL BALANCE WEIGHTSAbandonedJul 23, 09Nov 12, 09[B60B]
2009/0243,370 WHEEL WEIGHTAbandonedMar 27, 09Oct 01, 09[B23P, B60B]
7343955 Tire changing machineExpiredDec 27, 06Mar 18, 08[B60C]
6732585 Wheel balancer accessory storage deviceExpiredSep 20, 02May 11, 04[G01M]
6629479 On-car brake lathe having improved support trolleyExpiredFeb 12, 01Oct 07, 03[B23B, F16M]
6626073 On car brake lathe aligning apparatusExpiredJul 07, 00Sep 30, 03[B23B]
5052111 Method and apparatus for providing runout compensation in a wheelExpiredOct 09, 90Oct 01, 91[C01B]
D315524 Wheel balancerExpiredJun 14, 88Mar 19, 91[]
4872492 Pneumatic tire inflatorExpiredApr 11, 88Oct 10, 89[B65B]
D293916 Rim clamp tire changerExpiredNov 27, 85Jan 26, 88[]
4456038 Apparatus for pressurizing tires to a desired levelExpiredMar 25, 81Jun 26, 84[B60C, B65B]
4423632 Method and apparatus to determine the imbalance in a rotating objectExpiredFeb 25, 81Jan 03, 84[G01M]
4417614 Abrasion eliminating tire changing toolExpiredMay 29, 81Nov 29, 83[B60C]
D269879 Tire changerExpiredMay 29, 81Jul 26, 83[D159]
4393914 Tire changer with combination wheel clamps and bead loosenersExpiredMay 22, 81Jul 19, 83[B60C]
4332169 Speed nut for a wheel balancerExpiredJun 16, 80Jun 01, 82[G01M]
4327794 Tire changing apparatusExpiredMar 27, 80May 04, 82[B60C]
4324282 Tire changing apparatusExpiredMar 26, 80Apr 13, 82[B60C]
4293020 Tire changing apparatusExpiredSep 07, 78Oct 06, 81[B60C]

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