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Trademarks = 1

Forward Citations = 134

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3 inventors (with patents filed for the assignee):

Sherman P Grider (5 out of 20 patents)

Kenneth Evans Carter (4 out of 16 patents)

Jonathan Somers (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. 8062182 - Exercise monitoring system (2011-11-22),

2. D626609 - Exercise apparatus (2010-11-02),

3. 7766803 - Push/pull exercise apparatus, device, and method (2010-08-03),

4. D606135 - Exercise apparatus (2009-12-15),

5. 7553264 - Push/pull exercise apparatus, device, and method (2009-06-30),

6. D555216 - Exercise device seat (2007-11-13),

7. D550794 - Seat back for exercise device (2007-09-11),

8. D549291 - Exercise machine cover plate (2007-08-21),

9. 7252627 - Therapy weight system (2007-08-07),

10. 6860840 - Exercise machine for exercising upper body portions (2005-03-01),

Tuffstuff Fitness Equipment, Inc. is a leading manufacturer of high-quality fitness equipment for home and commercial use. With over 40 years of experience in the industry, Tuffstuff is known for its durable, innovative products that cater to all fitness levels. From weight benches to functional trainers, Tuffstuff offers a wide range of equipment designed to help users reach their fitness goals. Visit our website to explore our products and find the perfect equipment for your needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#13 in Pomona, CA

#6,882 in California

#28,955 in US

#54,268 in the World

Pomona, CA, United States of America

Tuffstuff Fitness Equipment, Inc.

Forward Citations = 134

3 inventors:

Sherman P Grider (5 out of 20 patents)

Kenneth Evans Carter (4 out of 16 patents)

Jonathan Somers (1 out of 2 patents)

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