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:
May. 24, 2005
Filed:
May. 07, 2003
Applicants:
Hilario Costa, Myakka City, FL (US);
Robert Right, Holmes Beach, FL (US);
Jeffery Burns, Bradenton, FL (US);
Inventors:
Hilario Costa, Myakka City, FL (US);
Robert Right, Holmes Beach, FL (US);
Jeffery Burns, Bradenton, FL (US);
Assignee:
Edwards Systems Technology, Inc., Cheshire, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B019/00 ; G08B017/10 ;
U.S. Cl.
CPC ...
Abstract
A device with multiple sensors for detecting multiple alarm conditions coupled to a single control unit provides for monitoring and interrogating air flow through Heating/Ventilation/Air-conditioning (HVAC)-type ducts for changes to ambient conditions such as smoke, heat, gas, and/or relative humidity.