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.

Date of Patent:
Apr. 30, 1991

Filed:

Jul. 13, 1990
Applicant:
Inventor:

Peter A Morrison, Laurel, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B / ;
U.S. Cl.
CPC ...
102307 ; 102309 ; 102476 ;
Abstract

This invention relates to an elongated flexible housing containing coexteve explosive and propellant charges. The housing is adapted to be attached to a structure to be severed and the parts separated. The explosive charge is a shaped-charged for first severing the structure into two parts. The propellant charge separates the severed parts one from another.


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