For the Inventor, By the Inventor

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Vancouver, WA, United States of America

Core Health & Fitness, LLC

USPTO Granted Patents = 11

EPO Patents = 3

Trademarks = 19

Forward Citations = 67

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16 inventors (with patents filed for the assignee):

Kevin Patrick Corbalis (8 out of 34 patents)

Ken Duong (5 out of 5 patents)

Victor Cornejo (3 out of 9 patents)

4. Steve Neill (3 out of 5 patents)

5. David Merlin Beard (2 out of 13 patents)

6. Alex Wargnier (2 out of 2 patents)

7. Michael D Morgan (1 out of 46 patents)

8. Charles Kennedy (1 out of 1 patent)

9. Shawn Reed (1 out of 1 patent)

10. Randy Hansen (1 out of 1 patent)

11. Mark Nalley (1 out of 15 patents)

12. Deo Magakat (1 out of 9 patents)

13. Dustan J Baker (1 out of 3 patents)

14. Mark A Krull (1 out of 118 patents)

15. Jeremy M Leavitt (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 12285669 - Exercise apparatus (2025-04-29),

2. 12011637 - Apparatus, system, and method for a flexible treadmill deck (2024-06-18),

3. 11833383 - Pilates reformer (2023-12-05),

4. 11465012 - Apparatus, system, and method for a flexible treadmill deck (2022-10-11),

5. 11465007 - Pilates reformer (2022-10-11),

6. 11358025 - Torque overdrive stair climber (2022-06-14),

7. 11007401 - Apparatus, system, and method for exercise equipment with carry arms (2021-05-18),

8. 10940357 - Apparatus, system, and method for pulley exercise equipment improvement (2021-03-09),

9. 10486019 - Apparatus, system, and method for cycle improvements (2019-11-26),

10. 9339681 - Weight plate with center post locking cartridge and locking fork (2016-05-17),

11. 8696529 - Adjustable weight exercise methods and apparatus (2014-04-15),

Core Health & Fitness, LLC is a leading global developer and manufacturer of fitness equipment and technology. With a diverse portfolio of brands including Star Trac, StairMaster, Nautilus, and Schwinn, Core Health & Fitness offers a comprehensive range of solutions for commercial and residential fitness facilities. From cardiovascular machines to strength training equipment, Core Health & Fitness is committed to providing high-quality products and innovative solutions to help people achieve their fitness goals.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

11 Patents

#26 in Vancouver, WA

#596 in Washington

#26,752 in US

#50,255 in the World

Vancouver, WA, United States of America

Core Health & Fitness, LLC

Forward Citations = 67

16 inventors:

Kevin Patrick Corbalis (8 out of 34 patents)

Ken Duong (5 out of 5 patents)

Victor Cornejo (3 out of 9 patents)

4. Steve Neill (3 out of 5 patents)

5. David Merlin Beard (2 out of 13 patents)

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