Minneapolis, MN, United States of America

Twin City Fan & Blower Co.


USPTO Granted Patents = 1

Trademarks = 3

Forward Citations = 14

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Richard D Williamson (1 out of 2 patents)

silverMedal Michael James Franklin (1 out of 14 patents)


1 patent:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#766 in Minneapolis, MN

#3,497 in Minnesota

#133,893 in US

...
Minneapolis, MN, United States of America
Forward Citations = 14

2 inventors:

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