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:
Mar. 12, 2002
Filed:
Feb. 11, 2000
Applicant:
Inventors:
Kenneth J Graham, Warrenton, VA (US);
Edna M. Williams, Chester Gap, VA (US);
Assignee:
Atlantic Research Corporation, Gainesville, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F42B 1/510 ; F42B 1/246 ;
U.S. Cl.
CPC ...
F42B 1/510 ; F42B 1/246 ;
Abstract
An underwater explosive device, comprising a first container containing an explosive suitable for underwater use, and a second container surrounding the first container and containing oxygen gas under a pressure sufficient to enhance the underwater explosive reaction of the explosive.