For the Inventor, By the Inventor

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Chicopee, MA, United States of America

Guardair Corporation

USPTO Granted Patents = 16

Trademarks = 26

Forward Citations = 126

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12 inventors (with patents filed for the assignee):

Mark W Yorns (13 out of 19 patents)

Thomas C Tremblay (8 out of 8 patents)

William T Downey (4 out of 4 patents)

4. James W Fletcher (3 out of 3 patents)

5. Richard D Nathenson (2 out of 25 patents)

6. Brian T Donovan (2 out of 2 patents)

7. Eric J LaValle (2 out of 2 patents)

8. Eric A Mills (1 out of 1 patent)

9. Steven J Nathenson (1 out of 1 patent)

10. Ryan Scott Crisp (1 out of 33 patents)

11. Timothy Charles Rothwell (1 out of 25 patents)

12. Scott M Cline (1 out of 5 patents)

16 patents: Sort by Forward Citations

1. 10753702 - Air gun with folding handle assembly (2020-08-25),

2. D812189 - Safety air gun (2018-03-06),

3. 8719997 - Pass-through vacuum (2014-05-13),

4. D637268 - Handpiece for a compressed air gun (2011-05-03),

5. D623814 - Vacuum handpiece (2010-09-14),

6. 7676965 - Air powered vacuum apparatus (2010-03-16),

7. D605820 - Vacuum handpiece (2009-12-08),

8. D601223 - Handpiece for compressed air gun (2009-09-29),

9. 7591435 - Safety air guns (2009-09-22),

10. D592277 - Water jet gun (2009-05-12),

11. D582511 - Safety air gun (2008-12-09),

12. D565153 - Safety air gun (2008-03-25),

13. D564069 - Safety air gun (2008-03-11),

14. D561874 - Safety air gun (2008-02-12),

15. 7104262 - Versatile hook for hanging and storing airguns (2006-09-12),

Guardair Corporation is a leading manufacturer of high-quality pneumatic safety air guns, syphon spray guns, clean-up tools, and accessories. With over 75 years of experience, Guardair is committed to providing innovative solutions for the industrial, manufacturing, and maintenance markets. Their products are designed to improve safety, productivity, and efficiency in a wide range of applications. They offer a wide selection of tools and accessories to meet the needs of their customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

16 Patents

#3 in Chicopee, MA

#1,162 in Massachusetts

#19,312 in US

#36,684 in the World

Chicopee, MA, United States of America

Guardair Corporation

Forward Citations = 126

12 inventors:

Mark W Yorns (13 out of 19 patents)

Thomas C Tremblay (8 out of 8 patents)

William T Downey (4 out of 4 patents)

4. James W Fletcher (3 out of 3 patents)

5. Richard D Nathenson (2 out of 25 patents)

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