7 Utility Patents
#95 in Richmond, TX
#19,356 in Texas
#290,700 in US
#597,499 in the World
Forward Citations = 47
Company Filing History:
Bettis Corporation
Cooper Cameron Corporation

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#95 in Richmond, TX
#19,356 in Texas
#290,700 in US
#597,499 in the World
Company Filing History:

Get your Inventor Badge Today