Houston, Texas
United States
11
2014-10-30
The entities that hold a legal rights for patent applications filed by inventor Iblings David:
David Iblings from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Downhole deployment valves
#2 | 2014-07-03Continuous flow drilling systems and methods
#3 | 2014-05-29Rotating continuous flow sub
#4 | 2013-12-05Downhole deployment valves
#5 | 2013-01-10Downhole deployment valves
#6 | 2012-12-27Downhole deployment valves
#7 | 2012-12-27Downhole deployment valves
#8 | 2012-03-15Continuous flow drilling systems and methods
#9 | 2011-06-30Rotating continuous flow sub
#10 | 2009-01-29Continuous flow drilling systems and methods
#11 | 2008-10-09Downhole deployment valves
20957 ⎘