5 Patents
#23 in Midland, TX
#3,252 in Texas
#50,255 in US
The Ortloff Corporation
Forward Citations = 526
5 inventors:
Midland, TX, United States of America
5 inventors (with patents filed for the assignee):
Roy E Campbell (5 out of 14 patents)
John D Wilkinson (4 out of 67 patents)
John B Lawrence (1 out of 1 patent)
4. Ronald Ray Tonne (1 out of 1 patent)
5. Carroll L Rambo (1 out of 1 patent)
5 patents:
#23 in Midland, TX
#3,252 in Texas
#50,255 in US
5 inventors: