For the Inventor, By the Inventor

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Madison Heights, MI, United States of America

Grlc LLC

USPTO Granted Patents = 2

% Expired Patents = 100.0

CIPO Patents = 1

Forward Citations = 46

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3 inventors (with patents filed for the assignee):

Donald Herbert Kahrs (1 out of 2 patents)

Don Frederick Linger (1 out of 11 patents)

Michael James McCann (1 out of 2 patents)

4. Robert W Ruby (1 patent)

5. Chris J Fudula (0 patent)

6. Michael James Mccann (0 patent)

2 patents: Sort by Forward Citations

1. 8463519 - Towed equipment brake controller (2013-06-11),

2. 7775541 - Hitch adapter for towing a fifth wheel trailer (2010-08-17),

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#46 in Madison Heights, MI

#3,186 in Michigan

#94,717 in US

Madison Heights, MI, United States of America

Grlc LLC

Forward Citations = 46

3 inventors:

Donald Herbert Kahrs (1 out of 2 patents)

Don Frederick Linger (1 out of 11 patents)

Michael James McCann (1 out of 2 patents)

4. Robert W Ruby (1 patent)

5. Chris J Fudula (0 patent)

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