Signal Hill, California
United States
2
2014-08-14
2
2014-12-16
These are the the leading inventors for applications assigned to GREGG DRILLING & TESTING, INC.:
GREGG DRILLING & TESTING, INC. based in Signal Hill, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method for sea floor drilling using hagfish slime as drilling fluid additive
#2 | 2009-12-17 ✅ Patent 7,810,381 granted on 2010-10-12Hydrostatically compensated deep sea probe with shear strain gauges
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