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For the Inventor, By the Inventor

Portland, OR, United States of America

Dk Precision Outdoor, LLC


USPTO Granted Patents = 3

Forward Citations = 3

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1 inventor (with patents filed for the assignee):

goldMedal Michael Nathan Dunham (3 out of 9 patents)


3 patents:

1. 11156421 - Firearm and methods for operation and manufacture thereof (2021-10-26),
2. 11118856 - Self-cleaning firearms suppressor (2021-09-14),
3. 10989490 - Firearm and methods for operation and manufacture thereof (2021-04-27),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#276 in Portland, OR

#843 in Oregon

#73,766 in US

Portland, OR (US)
Portland, OR, United States of America

Dk Precision Outdoor, LLC

Forward Citations = 3

1 inventor:

goldMedal Michael Nathan Dunham (3 out of 9 patents)

Please report any incorrect information to [email protected]
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