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. 08, 2017
Filed:
May. 27, 2014
Applicant:
Kidde Technologies, Inc., Wilson, NC (US);
Inventors:
David Frasure, Wilson, NC (US);
Harlan Hagge, Knightdale, NC (US);
Steven Wallace, Raleigh, NC (US);
Dharmendr Len Seebaluck, Wake Forest, NC (US);
Assignee:
KIDDE TECHNOLOGIES, INC., Wilson, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 7/00 (2006.01); G08B 17/04 (2006.01); H01H 47/00 (2006.01);
U.S. Cl.
CPC ...
G08B 17/04 (2013.01); G01L 7/00 (2013.01); H01H 47/00 (2013.01); Y10T 29/49828 (2015.01); Y10T 307/779 (2015.04);
Abstract
A pneumatic detection system and a method of forming the pneumatic detection system are described. The system includes a sealed tube, a refrigerant disposed within the sealed tube, and a switch configured to be activated based on a specified pressure being reached within the sealed tube.