Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christopher Andrew Hall0
Seemant Yadav0
Robert Arnold Judge0
Date of Patent
January 21, 2014
0Patent Application Number
130194210
Date Filed
February 2, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A pair of shear blades and a blowout preventer having the pair of shear blades. The shear blades are configured to cut a tubular inside the blowout preventer. The shear blades have different geometries of the front cutting surfaces. One geometry promotes a secure positioning of the tubular relative to the first blade while the second geometry promotes a puncturing of the tubular by the second blade.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
