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:
Dec. 11, 1990
Filed:
Nov. 01, 1989
James E Hamilton, Tallahasse, FL (US);
Martin Electronics, Inc., Perry, FL (US);
Abstract
A distraction device is comprised of a hollow container that is divided into a first chamber and a second chamber. An explosive charge capable of producing a loud sound and a brilliant flash of light fills the second chamber. A standard M201 hand grenade fuse is installed in the distraction device so that the fuse is in communication with the first chamber. The fuse initiates the sequential ignition of several combustible compositions in the distraction device. A first combustible composition generates a combustion gas of sufficient pressure in the first chamber to separate the expended fuse from the distraction device before the device explodes. The first composition also ignites a combustible time-delay composition, which in turn ignites a spark-producing composition that detonates an explosive output charge. Separation of the fuse from the distraction device before the explosive charge is detonated prevents the fuse from becoming a lethal projectile. The distraction device is useful in law enforcement and military encounters for distracting and temporarily disorienting a suspect or enemy.