Spring, Texas
United States
3
2012-08-30
The entities that hold a legal rights for patent applications filed by inventor Reid David Gilbert:
David Gilbert Reid from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DRILLING RIG HAVING RIG OPERATION LOADS SUPPORTED ON PRESSURE CONTROL EQUIPMENT
#2 | 2010-06-17Multi-function multi-hole drilling rig
#3 | 2010-02-18Multi-function multi-hole drilling rig
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