For the Inventor, By the Inventor

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Louisville, CO, United States of America

Checkers Industrial Products, Inc.

USPTO Granted Patents = 26

CIPO Patents = 3

Trademarks = 20

Forward Citations = 370

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15 inventors (with patents filed for the assignee):

Scott Clifford (10 out of 16 patents)

Greg Widgery (6 out of 6 patents)

Steven N D Brundula (5 out of 39 patents)

4. Daniel Coffman (3 out of 3 patents)

5. Thomas M Lubanski (3 out of 12 patents)

6. Brad Prososki (2 out of 2 patents)

7. James P Fonte (2 out of 2 patents)

8. John F Duvall (2 out of 4 patents)

9. Steven Brundula (2 out of 2 patents)

10. Jacob Meister (2 out of 2 patents)

11. Rene Vieveen (1 out of 2 patents)

12. Greg Lundeen (1 out of 1 patent)

13. Stephen K Henry (1 out of 38 patents)

14. Austin Comer (1 out of 1 patent)

15. Duncan Shallcross (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. D1099000 - Aviation wheel chock (2025-10-21),

2. D1089038 - Aviation wheel chock (2025-08-19),

3. 11618418 - Lightweight wheel chock (2023-04-04),

4. D936557 - Wheel chock (2021-11-23),

5. 10842303 - Anti-fatigue mat (2020-11-24),

6. 9709249 - Arrow board light and touch controller (2017-07-18),

7. 9673601 - Cable protector with expandable center section (2017-06-06),

8. 9328908 - LED strobe light with integrated magnet and heat sink chimney (2016-05-03),

9. 9067536 - LED whip light assembly (2015-06-30),

10. 9059574 - Hand grip connector for cable protectors (2015-06-16),

11. 9050929 - LED whip light assembly (2015-06-09),

12. 9035786 - LED strobe light with peripheral pattern display (2015-05-19),

13. D726631 - Warning whip base and connector (2015-04-14),

14. D724245 - LED whip light (2015-03-10),

15. 8963739 - Sequential barricade light (2015-02-24),

Checkers Industrial Products, Inc. is a leading manufacturer of safety equipment and supplies for various industries worldwide. With over 30 years of experience, Checkers offers a wide range of innovative products including cable protectors, wheel chocks, warning whips, and safety lights. Their mission is to provide high-quality solutions that enhance workplace safety and prevent accidents. Checkers is dedicated to consistently delivering reliable products and exceptional customer service.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

26 Patents

#14 in Louisville, CO

#244 in Colorado

#12,424 in US

#24,051 in the World

Louisville, CO, United States of America

Checkers Industrial Products, Inc.

Forward Citations = 370

15 inventors:

Scott Clifford (10 out of 16 patents)

Greg Widgery (6 out of 6 patents)

Steven N D Brundula (5 out of 39 patents)

4. Daniel Coffman (3 out of 3 patents)

5. Thomas M Lubanski (3 out of 12 patents)

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