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:
Nov. 28, 2017
Filed:
Jun. 02, 2015
Applicant:
Tyco Fire & Security Gmbh, Neuhausen am Rheinfall, CH;
Inventors:
John Bradley Stowell, Hollis, NH (US);
James T. Roberts, Amherst, NH (US);
Donald D. Brighenti, Westminster, MA (US);
Alexander S. Andrews, Clinton, MA (US);
Assignee:
Tyco Fire & Security GmbH, Neuhausen am Rheinfall, unknown;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 17/113 (2006.01); G08B 17/06 (2006.01); G08B 17/10 (2006.01);
U.S. Cl.
CPC ...
G08B 17/113 (2013.01); G08B 17/06 (2013.01); G08B 17/10 (2013.01);
Abstract
A sensor guard and method of using the sensor guard to protect a sensor element of a fire sensor. The sensor guard includes one or more legs that extend in a direction that is oblique to a central axis of the fire sensor. The fire sensor includes a housing and the sensor element, extending from the housing, for detecting an indication of fire. The sensor guard is mounted on the housing for protecting the sensor element.