9 Patents
#64 in Tulsa, OK
#158 in Oklahoma
#32,523 in US
Seismograph Service Corp.
Forward Citations = 165
9 inventors:
Tulsa, OK, United States of America
9 inventors (with patents filed for the assignee):
George Charles Baird (2 out of 2 patents)
William E Lerwill (2 out of 2 patents)
Donald W Moses (1 out of 17 patents)
4. H Bruce Stephens (1 out of 1 patent)
5. William D Duwe (1 out of 2 patents)
6. Edward James Bassett (1 out of 1 patent)
7. Vance Morrow (1 out of 1 patent)
8. Chang D Han (1 out of 1 patent)
9. Antoni M Ziolkowski (1 out of 3 patents)
9 patents:
#64 in Tulsa, OK
#158 in Oklahoma
#32,523 in US
9 inventors: