Conroe, Texas
United States
4
2016-07-28
The entities that hold a legal rights for patent applications filed by inventor Liotta Joseph James:
Joseph James Liotta from Conroe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Compound blowout preventer seal and method of using same
#2 | 2015-10-01Spherical blowout preventer with energizeable packer seal and method of using same
#3 | 2014-10-23Blowout preventer monitor with trigger sensor and method of using same
#4 | 2012-01-05Blowout preventer monitoring system and method of using same
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