5 Utility Patents
#518 in Spring, TX
#25,673 in Texas
#386,458 in US
#801,439 in the World
Forward Citations = 25
Company Filing History:
Schlumberger Technology Corporation
Smith International, Inc.
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#518 in Spring, TX
#25,673 in Texas
#386,458 in US
#801,439 in the World
Company Filing History:
Get your Inventor Badge Today