15 Utility Patents
#1,145 in Houston, TX
#8,346 in Texas
#124,037 in US
#248,103 in the World
Forward Citations = 91
Company Filing History:

Vetco Gray Inc.
Cameron Iron Works Usa, Inc.
4. 1 out of 170
Dril-quip, Inc.
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#1,145 in Houston, TX
#8,346 in Texas
#124,037 in US
#248,103 in the World
Company Filing History:

Get your Inventor Badge Today