16 Utility Patents
#31 in Bellaire, TX
#7,692 in Texas
#114,196 in US
#227,485 in the World
Forward Citations = 223
Company Filing History:
Smith International, Inc.
Mcevoy Oilfield Equipment Co.
Other
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#31 in Bellaire, TX
#7,692 in Texas
#114,196 in US
#227,485 in the World
Company Filing History:
Get your Inventor Badge Today