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. 14, 2017
Filed:
May. 13, 2014
Applicant:
Procedyne Corp., New Brunswick, NJ (US);
Inventor:
H. Kenneth Staffin, Colonia, NJ (US);
Assignee:
Procedyne Corp., New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41H 11/00 (2006.01); F41H 9/04 (2006.01); F41H 13/00 (2006.01);
U.S. Cl.
CPC ...
F41H 9/04 (2013.01); F41H 11/00 (2013.01); F41H 13/00 (2013.01);
Abstract
A tear gas-based enhancement to a fluid bed security system implemented for the purpose of inhibiting unauthorized entry or access and to provide additional time for threatened individuals to evacuate or escape a hostile assembly at the perimeter of a secured area. The system provides for the reliable and controlled application of a specified concentration of tear gas emitted in conjunction with fluidizing gas distributed through a fluid bed configuration comprising a gas distribution piping array and a plurality of fluidizable granular solids in a surrounding relationship to the gas distribution piping array.