For the Inventor, By the Inventor

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Cadillac, MI, United States of America

Avon Protection Systems, Inc.

USPTO Granted Patents = 19

% Expired Patents = 15.8

CIPO Patents = 8

EPO Patents = 7

Trademarks = 2

Forward Citations = 182

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22 inventors (with patents filed for the assignee):

James Wilcox (6 out of 6 patents)

David K Friday (4 out of 10 patents)

David W Pike (4 out of 5 patents)

4. John Schlaechter (3 out of 8 patents)

5. Andrew Capon (3 out of 3 patents)

6. Greg Alan Tilley (3 out of 12 patents)

7. Wayne Ballantyne (2 out of 4 patents)

8. Paul A Chambers (2 out of 3 patents)

9. Robert J Puhala (2 out of 2 patents)

10. Brian E Davis (2 out of 3 patents)

11. Christopher G Estkowski (1 out of 8 patents)

12. Tim John Maclean (1 out of 2 patents)

13. Richard A Fiet (1 out of 1 patent)

14. John Patrick Fick (1 out of 1 patent)

15. John R Penton (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. D996612 - Filter thread converter (2023-08-22),

2. D992273 - Carrier (2023-07-18),

3. D919085 - Filter thread converter (2021-05-11),

4. 10632330 - CBRN breathing apparatus (2020-04-28),

5. RE46888 - Integrated belt and plenum powered air purifying respirator (2018-06-11),

6. 9352268 - Filter asssembly for a respirator (2016-05-31),

7. 8667959 - Modular powered air purifying respirator (2014-03-11),

8. 8607784 - Integrated belt and plenum powered air purifying respirator (2013-12-17),

9. 8430096 - Self rescuer including self-contained breathing apparatus (SCBA) and breathing air monitor (BAM) (2013-04-30),

10. 8292991 - Gas mask filter canister (2012-10-23),

11. 8262782 - Respirator filter canister (2012-09-11),

12. 8118022 - Self-contained breathing apparatus (SCBA) with safety quick disconnect for permitting safe and ready access to a replacement breathing component (2012-02-21),

13. 8113200 - Respirator mask with corrective lens frame assembly (2012-02-14),

14. 7866319 - Respirator exhalation unit (2011-01-11),

15. 7331364 - Respirator filter canisters and method of filling same (2008-02-19),

Avon Protection Systems, Inc. is a leading provider of advanced personal protective equipment, specializing in respiratory protection and ballistic solutions. The company focuses on developing innovative technologies that enhance safety for military, law enforcement, and industrial applications. With a commitment to quality and performance, Avon Protection operates primarily in the defense and safety sectors, serving clients across various regions, including North America and beyond.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

19 Patents

#2 in Cadillac, MI

#618 in Michigan

#17,123 in US

#32,623 in the World

Cadillac, MI, United States of America

Avon Protection Systems, Inc.

Forward Citations = 182

22 inventors:

James Wilcox (6 out of 6 patents)

David K Friday (4 out of 10 patents)

David W Pike (4 out of 5 patents)

4. John Schlaechter (3 out of 8 patents)

5. Andrew Capon (3 out of 3 patents)

Please report any incorrect information to [email protected]

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