Santee, CA, United States of America

Techna Vision Incorporated


USPTO Granted Patents = 2

Forward Citations = 112

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7 inventors (with patents filed for the assignee):

goldMedal William H Weitzel (1 out of 2 patents)

silverMedal Theodore V Kachel (1 out of 1 patent)

bronzeMedal Clarence F Rydeen (1 out of 1 patent)

4 Robert W Millar (1 out of 2 patents)

5 Ralph C Dawson (1 out of 1 patent)

6 Robert L Griffith (1 out of 1 patent)

7 Henry A Orlosky (1 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#13 in Santee, CA

#20,558 in California

#92,662 in US

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Santee, CA, United States of America
Forward Citations = 112

7 inventors:

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