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:
Aug. 10, 2004
Filed:
Mar. 20, 2002
Applicant:
Inventors:
Thomas J. Bachinski, Lakeville, MN (US);
David J. Oja, Burnsville, MN (US);
Assignee:
HON Technology Inc., Muscatine, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 1/710 ;
U.S. Cl.
CPC ...
G08B 1/710 ;
Abstract
Described is a system for detecting toxic levels of a contaminate in a monitored area. The system controls an air evacuation device that operates in response to the detection of a predetermined level of contamination. The system also acts to deactivate appliances that may be contributing to the level of contamination. In addition, the system alerts local emergency units with a pre-recorded message of the emergency situation.