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Trademarks = 2

Forward Citations = 215

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6 inventors (with patents filed for the assignee):

Charles A Caswell (6 out of 13 patents)

Richard K Davis (2 out of 2 patents)

Dennis J Wyman (1 out of 7 patents)

4. Andes Hruby (1 out of 1 patent)

5. James D Teigen (1 out of 1 patent)

6. John Wolf (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7942792 - Exercise apparatus (2011-05-17),

2. 7114188 - Stabilized knee pad (2006-10-03),

3. 6745402 - Precurved gusseted glove (2004-06-08),

4. D449715 - Knee and shin pad (2001-10-24),

5. D437461 - Precurved gusseted glove (2001-02-07),

6. D422709 - Back support belt (2000-04-11),

7. D381128 - Weight lifting glove (1997-07-15),

8. 5557806 - Weight-lifting glove having a securing strap and sleeve (1996-09-24),

9. 5538501 - Wrist support (1996-07-23),

Ok-1 Manufacturing Company, Inc. is a leading manufacturer of industrial safety equipment, specializing in manufacturing high-quality protective gear for workers in various industries. With a wide range of products including safety goggles, gloves, helmets, and more, Ok-1 is committed to providing top-notch safety solutions that meet the highest industry standards. Visit our website to learn more about our products and services.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#1 in Altus, OK

#153 in Oklahoma

#31,664 in US

Altus, OK, United States of America

Ok-1 Manufacturing Company, Inc.