logo

For the Inventor, By the Inventor

Sturgis, MI, United States of America

Spe Investments, Inc.


USPTO Granted Patents = 1

Forward Citations = 9

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Richard E Cone (1 out of 41 patents)


1 patent:

1. D313925 - Reversable adjustable wrench (1991-01-22),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#11 in Sturgis, MI

#4,519 in Michigan

#133,838 in US

...
Sturgis, MI, United States of America

Spe Investments, Inc.

Forward Citations = 9

1 inventor:

goldMedal Richard E Cone (1 out of 41 patents)

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