Seattle, WA, United States of America

Second and Main LLC


USPTO Granted Patents = 1

% Expired Patents = 100.0

Trademarks = 1

Forward Citations = 4

Loading Chart...
Loading Chart...

4 inventors (with patents filed for the assignee):

goldMedal Jerald J Gnuschke (1 out of 8 patents)

silverMedal Henry Happel (1 out of 1 patent)

bronzeMedal Martin Towle King (1 out of 99 patents)

4.  James Quentin Stafford-Fraser (1 out of 78 patents)


1 patent:

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#957 in Seattle, WA

#3,385 in Washington

#136,675 in US

Seattle, WA (US)
Seattle, WA, United States of America
Forward Citations = 4

4 inventors:

Please report any incorrect information to [email protected]
Loading…