The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2020
Filed:
Dec. 13, 2013
Applicant:
Qinetiq Limited, Farnborough, GB;
Inventors:
Michael John Hinton, West Malling, GB;
Philip Duncan Church, Bexleyheath, GB;
Richard Gordon Townsley, Tonbridge, GB;
Peter John Gould, Bristol, GB;
Assignee:
QINETIQ LIMITED, Hampshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/117 (2006.01); F42B 1/036 (2006.01); F42B 1/028 (2006.01);
U.S. Cl.
CPC ...
E21B 43/117 (2013.01); F42B 1/028 (2013.01); F42B 1/036 (2013.01);
Abstract
Some embodiments are directed to a shaped charge liner including an apex end and a base end and defining a main liner axis that passes through the apex and base ends, the liner being rotationally symmetric about the main liner axis wherein the liner has discrete rotational symmetry about the main liner axis.