Culver City, CA, United States of America

Tubetech, LLC


USPTO Granted Patents = 1

Forward Citations = 1

Loading Chart...
Loading Chart...

3 inventors (with patents filed for the assignee):

goldMedal Kurt Koptis (1 out of 22 patents)

silverMedal David Joseph Richmond (1 out of 62 patents)

bronzeMedal Howard C Richmond (1 out of 42 patents)


1 patent:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#119 in Culver City, CA

#28,434 in California

#133,893 in US

...
Culver City, CA, United States of America
Forward Citations = 1

3 inventors:

Please report any incorrect information to support@idiyas.com
Loading…