For the Inventor, By the Inventor

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Charolotte, MI, United States of America

Spartan Motors, Inc.

USPTO Granted Patents = 24

CIPO Patents = 8

Trademarks = 23

Forward Citations = 127

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47 inventors (with patents filed for the assignee):

Richard D Eichstedt (3 out of 9 patents)

Douglas Sagarsee (3 out of 6 patents)

Glen R Helmuth (2 out of 5 patents)

4. Ernest M McDonald, Ii (2 out of 24 patents)

5. Samuel Francis Colalillo, Jr (2 out of 4 patents)

6. James Roger Lackore, Jr (2 out of 8 patents)

7. Scott D Williamson (2 out of 3 patents)

8. Terry Kessler (2 out of 5 patents)

9. James Salmi (2 out of 3 patents)

10. Chad A McCoige (2 out of 2 patents)

11. Terry Kyle Olson (2 out of 2 patents)

12. Roy Frank Engelbrecht (2 out of 2 patents)

13. Bruce A Crume (2 out of 2 patents)

14. Steven R Siler (2 out of 2 patents)

15. Reid L Wissler (2 out of 2 patents)

24 patents: Sort by Forward Citations

1. 10875460 - Delivery vehicle rack system (2020-12-29),

2. 10710492 - Multi-application vehicular retention system (2020-07-14),

3. 10458344 - Throttle filter system and method (2019-10-29),

4. 10441831 - Ergonomic hose load platform (2019-10-15),

5. 10370032 - Dual rubber body mount (2019-08-06),

6. 10246921 - Keyless access for commercial vehicles (2019-04-02),

7. 10232781 - Stowable vehicle ladder (2019-03-19),

8. 9969317 - Multi-application vehicular retention system (2018-05-15),

9. 9796337 - Battery compartment cover (2017-10-24),

10. 9744388 - Compressed air foam system with simplified user interface (2017-08-29),

11. 8960136 - Method and apparatus for managing airflow and powertrain cooling (2015-02-24),

12. 8925640 - Integral tank in frame (2015-01-06),

13. 8876160 - Vehicle chassis with anti-camber (2014-11-04),

14. 8833796 - Air bag mounting assembly and methods (2014-09-16),

15. 8794669 - Break away dash panel (2014-08-05),

Spartan Motors, Inc. is a leading designer, engineer, and manufacturer of specialty vehicles and components that serve the commercial, emergency response, and recreational markets. With over 45 years of experience, Spartan Motors has established a strong reputation for quality, performance, and innovation. The company offers a diverse range of products including fire trucks, delivery vans, custom chassis, and motorhomes. Visit their website for more information and to explore their extensive product portfolio.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

24 Patents

#1 in Charolotte, MI

#487 in Michigan

#13,401 in US

#25,825 in the World

Charolotte, MI, United States of America

Spartan Motors, Inc.

Forward Citations = 127

47 inventors:

Richard D Eichstedt (3 out of 9 patents)

Douglas Sagarsee (3 out of 6 patents)

Glen R Helmuth (2 out of 5 patents)

4. Ernest M McDonald, Ii (2 out of 24 patents)

5. Samuel Francis Colalillo, Jr (2 out of 4 patents)

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