Company Badge
USPTO Data Jan 1 1976 - Sep 29 2026
2 Patents
#2 in Green River, WY
#182 in Wyoming
#94,730 in US
Intermountain Research & Develop. Corp.
Forward Citations = 28
5 inventors:
Green River, WY, United States of America
Intermountain Research & Develop. Corp.
Forward Citations = 28
Loading Chart...
Loading Chart...
5 inventors (with patents filed for the assignee):
William C Copenhafer (1 out of 19 patents)
William R Frint (1 out of 7 patents)
Joseph M Ilardi (1 out of 6 patents)
4. Richard W Waggener (1 out of 1 patent)
5. Francis Rauh (1 out of 3 patents)
2 patents:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]