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LaVergne, TN, United States of America

Hennessy Industries, Inc.

USPTO Granted Patents = 56

CIPO Patents = 6

Trademarks = 17

Forward Citations = 437

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34 inventors (with patents filed for the assignee):

Charles L Cunningham (19 out of 32 patents)

John Story (10 out of 10 patents)

Ross Everhard (7 out of 9 patents)

4. David M Carpenter (7 out of 31 patents)

5. Ralph L Jenkins (6 out of 9 patents)

6. Robert E Gwaltney (6 out of 9 patents)

7. Charles G Leeper (6 out of 6 patents)

8. Steven Davis (3 out of 3 patents)

9. John F Wood (3 out of 5 patents)

10. Don Truex (2 out of 9 patents)

11. Brian W LaBorde (2 out of 6 patents)

12. Andrew Freeman (2 out of 2 patents)

13. Jim L Holladay (2 out of 2 patents)

14. Layton Lee (1 out of 1 patent)

15. Josh Sortor (1 out of 1 patent)

Core Competencies:

Tire Changing Machine

Wheel Balancer

Tire Inflation Apparatus

Wheel Servicing Tool

Pneumatic Tire Inflator

Moisture Condensate Separator

Vehicle Wheel Balance Weights

Rim Holding Tire Changer

Bead Loosener Arm

Clamp Mechanism

Brake Lathe

Automated Tire Inflation

56 patents: Sort by Forward Citations

1. 12083835 - Dampening system for a tire-bead loosener (2024-09-10),

2. 11267299 - Hand-held device for sealing a tire to a rim during tire changing (2022-03-08),

3. 11235628 - Valve stem hole tire seating device (2022-02-01),

4. 10634128 - Moisture condensate separator and method of use thereof (2020-04-28),

5. 9902219 - Two-piece mount/demount head for a wheel servicing machine (2018-02-27),

6. 9624968 - Swing arm latch for a wheel servicing machine (2017-04-18),

7. 9400032 - Vehicle wheel balance weights (2016-07-26),

8. 9352727 - Automated tire inflation apparatus (2016-05-31),

9. 9193227 - Releasable swing arm clamp for a wheel servicing machine (2015-11-24),

10. 9169895 - Vehicle wheel balance weights (2015-10-27),

11. 9162544 - Tire changing machine with bead loosener arm (2015-10-20),

12. 9157501 - Vehicle wheel balance weights (2015-10-13),

13. 8696286 - Pivoting hub nut (2014-04-15),

14. 8443865 - Wheel clamping apparatus and method (2013-05-21),

15. 8414086 - Vehicle wheel balance weights (2013-04-09),

Hennessy Industries, Inc. is a leading global manufacturer of wheel-service equipment and tire-maintenance solutions. With a rich history spanning over 60 years, Hennessy Industries is recognized for its exceptional quality, innovative products, and commitment to customer satisfaction. Their comprehensive range of tire-changing machines, wheel balancers, and all-in-one tire changer/wheel balancer systems are utilized by automotive service centers, tire shops, and car dealerships worldwide. By combining advanced technology with user-friendly design, Hennessy Industries aims to simplify tire and wheel service operations, improve efficiency, and enhance the overall tire maintenance experience for professionals.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

56 Patents

#1 in LaVergne, TN

#60 in Tennessee

#6,135 in US

#12,345 in the World

LaVergne, TN, United States of America

Hennessy Industries, Inc.

Forward Citations = 437

34 inventors:

Charles L Cunningham (19 out of 32 patents)

John Story (10 out of 10 patents)

Ross Everhard (7 out of 9 patents)

4. David M Carpenter (7 out of 31 patents)

5. Ralph L Jenkins (6 out of 9 patents)

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