Roanoke, Texas
United States
11
2015-08-27
The entities that hold a legal rights for patent applications filed by inventor RODGERS John P.:
John P. RODGERS from Roanoke, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Perforating apparatus and method having internal load path
#2 | 2014-07-24Method and apparatus for pressure-actuated tool connection and disconnection
#3 | 2013-06-20Coupler compliance tuning for mitigating shock produced by well perforating
#4 | 2013-02-28PERFORATING GUN WITH INTERNAL SHOCK MITIGATION
#5 | 2013-02-28Perforating gun with internal shock mitigation
#6 | 2012-10-11Perforating string with longitudinal shock de-coupler
#7 | 2012-06-21Perforating string with bending shock de-coupler
#8 | 2012-06-21Perforating string with longitudinal shock de-coupler
#9 | 2012-06-21Coupler compliance tuning for mitigating shock produced by well perforating
#10 | 2010-12-02Perforating Apparatus for Enhanced Performance in High Pressure Wellbores
#11 | 2010-06-03System and method for providing a downhole mechanical energy absorber
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