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For the Inventor, By the Inventor

McMurray, PA, United States of America

Trigon Incorporated


USPTO Granted Patents = 3

Trademarks = 2

Forward Citations = 250

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5 inventors (with patents filed for the assignee):

goldMedal David J Stumpo (2 out of 2 patents)

silverMedal Scott A Jones (1 out of 80 patents)

bronzeMedal Donald A Stevens (1 out of 3 patents)

4.  Peter F Sharkey (1 out of 1 patent)

5.  Lawrence R Teeple, Jr (1 out of 2 patents)


3 patents:

1. 7628794 - Prosthetic revision knee system (2009-12-08),
2. 6923832 - Revision tibial component (2005-08-02),
3. 4340860 - Integrated circuit carrier package test probe (1982-07-20),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#4 in McMurray, PA

#2,678 in Pennsylvania

#73,766 in US

McMurray, PA (US)
McMurray, PA, United States of America

Trigon Incorporated

Forward Citations = 250

5 inventors:

goldMedal David J Stumpo (2 out of 2 patents)

silverMedal Scott A Jones (1 out of 80 patents)

bronzeMedal Donald A Stevens (1 out of 3 patents)

4.  Peter F Sharkey (1 out of 1 patent)

5.  Lawrence R Teeple, Jr (1 out of 2 patents)

Please report any incorrect information to [email protected]
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