6 Utility Patents
#3,252 in Houston, TX
#21,675 in Texas
#326,399 in US
#673,011 in the World
Forward Citations = 9
Company Filing History:

Weatherford/lamb, Inc.
Forum Energy Technologies, Inc.
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#3,252 in Houston, TX
#21,675 in Texas
#326,399 in US
#673,011 in the World
Company Filing History:

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