Tomball, Texas
United States
15
2017-11-16
The entities that hold a legal rights for patent applications filed by inventor Jennings Charles E.:
Charles E. Jennings from Tomball, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SHEAR RAM TYPE BLOWOUT PREVENTER WITH INTEGRAL GAS PRODUCING GENERATOR
#2 | 2017-03-14Shear ram type blowout preventer
#3 | 2016-05-17Riser tensioner assembly
#4 | 2016-02-09Heavy duty riser connector assembly
#5 | 2013-02-21Wellhead System Having a Tubular Hanger Securable to Wellhead and Method of Operation
#6 | 2011-06-02Pumping mud by electrohydrodynamic propulsion
#7 | 2011-06-02Pumping mud by electrohydrodynamic propulsion
#8 | 2011-04-14Casing hanger nesting indicator
#9 | 2010-12-16Acoustically measuring annulus probe depth
#10 | 2010-11-04Wellhead system having a tubular hanger securable to wellhead and method of operation
#11 | 2010-09-16Wireline run fracture isolation sleeve and plug and method of operating same
#12 | 2010-07-08Mechanically operated hydraulic valve actuator
#13 | 2010-01-28Device to insert a flexible member into pressurized wellhead housing
#14 | 2010-01-07Acoustically measuring annulus probe depth
#15 | 2006-12-14Riser tensioner with shrouded rods
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