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For the Inventor, By the Inventor

Minneapolis, MN, United States of America

Chambermax L. L. C.


USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 14

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2 inventors (with patents filed for the assignee):

goldMedal Brian D Gale (2 out of 28 patents)

silverMedal David A Sohm (2 out of 2 patents)


2 patents:

1. D791903 - Firearm accessory adapter (2017-07-11),
2. 9328991 - Firearm accessory adapter and related methods of use (2016-05-03),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#557 in Minneapolis, MN

#2,528 in Minnesota

#94,722 in US

Minneapolis, MN (US)
Minneapolis, MN, United States of America

Chambermax L. L. C.

Forward Citations = 14

2 inventors:

goldMedal Brian D Gale (2 out of 28 patents)

silverMedal David A Sohm (2 out of 2 patents)

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