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:
Apr. 22, 2003
Filed:
Jun. 28, 2000
Rich Lisowski, St. Peter's, PA (US);
3SI Security Systems, Inc., New York, NY (US);
Abstract
A pyrotechnic smoke generator which is flexible and may be molded or extruded into a thin layer is provided by embedding smoke composition particles in an elastomer, preferably silicone. The smoke composition particles have a preferred particle size range which will pass through a number sieve and not through a number sieve. The smoke generator may be utilized with flexible circuitry in a currency alarm pack to provide a money pack with an alarm which provides the flexibility and feel of a money pack without an alarm pack. The smoke composition particles when used in a money pack would contain a red dye and may contain tear gas. The smoke generator may be provided with a film covering, such as polyurethane, or embedded reinforcing fibers for additional strength. A film coating may also provide additional sealing capability for sealing the smoke composition particles and tear gas within the elastomer.