Sioux City, IA, United States of America

Circle a Products, Inc.


USPTO Granted Patents = 1

Forward Citations = 29

Loading Chart...
Loading Chart...

3 inventors (with patents filed for the assignee):

goldMedal Gerald O Irvine (1 out of 8 patents)

silverMedal Christopher A Lindenberger (1 out of 1 patent)

bronzeMedal Marvin L Anderson (1 out of 3 patents)


1 patent:

logo

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#15 in Sioux City, IA

#880 in Iowa

#134,031 in US

...
Sioux City, IA, United States of America
Forward Citations = 29

3 inventors:

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