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:
Nov. 11, 2003
Filed:
Oct. 04, 2002
Graham Herbert Alexander, Blacklick, OH (US);
Jeffrey Taylor Stroup, Upper Arlington, OH (US);
James Patrick LaBine, Powell, OH (US);
Bradley Gene DeRoos, Dublin, OH (US);
Battelle Memorial Institute, Columbus, OH (US);
Abstract
A portable explosives disrupter for de-arming improvised explosive devices includes a barrel for housing a projectile, a mechanism for firing the projectile from the barrel, a breech which may be adapted to house a variety of firing mechanisms, a light-weight, semi-rigid, three-dimensionally flexible, recoil-absorbing system for orienting the device in relation to a target and minimizing the effects of recoil on the accuracy of the device, and a means for accurately aiming the explosives disrupter at a target. Three different firing mechanisms are provided, the first employing a firing pin and shock tubing, the second employing a metal sphere and shock tubing, and the third employing a firing piston and a source of compressed air.