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:
Oct. 26, 1993
Filed:
Jan. 21, 1993
Applicant:
Inventor:
Mike Lewkowicz, Wayside, NJ (US);
Assignee:
Life Light, Inc., Oakhurst, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
G08B / ; G01J / ;
U.S. Cl.
CPC ...
340578 ; 250372 ; 340693 ;
Abstract
Flame detecting apparatus is disclosed for detecting the presence of ultraviolet radiation indicating the presence of a fire. The apparatus itself includes a housing with at least one aperture, an alarm and a UV detector extending through the aperture for triggering the alarm, and protective wings disposed about the aperture to protect the UV detector without blocking same from the ultraviolet radiation.