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. 08, 1983
Filed:
Jan. 24, 1983
Applicant:
Inventors:
Frederick J Conforti, Aurora, IL (US);
Kenneth R Fenne, Glen Ellyn, IL (US);
Assignee:
Pittway Corporation, Aurora, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21L / ;
U.S. Cl.
CPC ...
362188 ; 362186 ; 362200 ; 362202 ; 362205 ; 362199 ; 362269 ; 362285 ; 362362 ; 362427 ;
Abstract
A flashlight has a battery housing and a head. A carriage is slidably mounted on opposing walls of the head. The carriage carries a socket for holding a flashlight bulb. A tab on the carriage is accessible to one's finger to enable movement of the carriage and the bulb carried thereby in any one of a number of positions, thereby to control the beam width.