Collinsville, IL, United States of America

Sev-Rend Corporation


USPTO Granted Patents = 12

% Expired Patents = 33.3

Trademarks = 9

Forward Citations = 134

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5 inventors (with patents filed for the assignee):

goldMedal Robert E Williams, Jr (6 out of 6 patents)

silverMedal Mark Williams (3 out of 3 patents)

bronzeMedal Robert E Williams (3 out of 3 patents)

4 Darren Harvey (1 out of 1 patent)

5 Greg Petermeyer (1 out of 1 patent)


12 patents:

Sev-rend Corporation is a global leader in providing innovative solutions for the telecommunications industry. With a focus on cutting-edge technology and exceptional customer service, Sev-rend is dedicated to helping clients increase efficiency and improve communication networks. With a team of highly skilled professionals, Sev-rend is committed to delivering top-notch solutions that exceed expectations.
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USPTO Data Jan 1 1976 - Sep 15 2026

12 Patents

#1 in Collinsville, IL

#1,252 in Illinois

#25,496 in US

#48,036 in the World

Collinsville, IL (US)
Collinsville, IL, United States of America
Forward Citations = 134

5 inventors:

Please report any incorrect information to [email protected]
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