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. 09, 2001
Applicant:
Inventors:
Raafat H. Guirguis, Fairfax, VA (US);
Harold W. Sandusky, Laurel, MD (US);
George P. Chambers, La Plata, MD (US);
Assignee:
The United States of America as Represented by the Secretary of the Navy, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/322 ; F42B 3/300 ;
U.S. Cl.
CPC ...
G01N 3/322 ; F42B 3/300 ;
Abstract
A reusable small-scale explosive testing apparatus has a structural member with a curved internal chamber, a head piece that inserts into the chamber, a cap to hold the head piece, a pressure-time gage, water to fill the chamber and a pressure release mechanism. The apparatus is used to test small amounts of explosive.