Company Badge
USPTO Data Jan 1 1976 - Sep 15 2026
1 Patents
#63 in Midland, TX
#9,228 in Texas
#136,534 in US
Ortoff Engineers, Ltd.
Forward Citations = 21
5 inventors:
Midland, TX, United States of America
Ortoff Engineers, Ltd.
% Expired Patents = 100.0
Forward Citations = 21
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5 inventors (with patents filed for the assignee):
Joe T Lynch (1 out of 29 patents)
John D Wilkinson (1 out of 67 patents)
Hank M Hudson (1 out of 65 patents)
4. Richard N Pitman (1 out of 3 patents)
5. Tony L Martinez (1 out of 8 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]