11 Utility Patents
#242 in Bartlesville, OK
#839 in Oklahoma
#175,667 in US
#354,014 in the World
Forward Citations = 171
Company Filing History:
Camco International, Inc.
Schlumberger Technology Corporation

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#242 in Bartlesville, OK
#839 in Oklahoma
#175,667 in US
#354,014 in the World
Company Filing History:

Get your Inventor Badge Today