Addison, TX, United States of America

Trinity Highway Products LLC


USPTO Granted Patents = 4

Trademarks = 24

Forward Citations = 11

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6 inventors (with patents filed for the assignee):

goldMedal James B Welch (2 out of 18 patents)

silverMedal Michael J Buehler (1 out of 21 patents)

bronzeMedal Kent Kekeis (1 out of 6 patents)

4.  Sean Thompson (1 out of 9 patents)

5.  Donald C Pyde (1 out of 3 patents)

6.  Barry D Stephens (1 out of 16 patents)


4 patents:

Trinity Highway Products LLC is a leading manufacturer of highway safety products in North America. They specialize in developing and producing a wide range of innovative guardrail systems, end treatments, and crash cushions to protect motorists on the road. With a strong commitment to quality and safety, Trinity Highway Products has established itself as a trusted provider of highway safety solutions.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#31 in Addison, TX

#3,926 in Texas

#60,561 in US

Addison, TX (US)
Addison, TX, United States of America
Forward Citations = 11

6 inventors:

Please report any incorrect information to [email protected]
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