6 Patents
#88 in Tulsa, OK
#224 in Oklahoma
#43,801 in US
Grand Abyss, LLC
Forward Citations = 12
3 inventors:
Tulsa, OK, United States of America
3 inventors (with patents filed for the assignee):
Leonid N Germanovich (6 out of 7 patents)
Marvin Robinowitz (6 out of 7 patents)
Lawrence Corlies Murdoch (6 out of 11 patents)
4. Lawrence C Murdoch (1 patent)
6 patents:
#88 in Tulsa, OK
#224 in Oklahoma
#43,801 in US
3 inventors: