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:
Dec. 20, 1988
Filed:
Apr. 21, 1983
Applicant:
Inventor:
Robert A Ferenc, Middletown, CT (US);
Assignee:
Whelen Technologies, Inc., Chester, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313113 ; 313116 ;
Abstract
A compact, wide angle light comprising a concave reflector, lens and light emitter. The lens is provided with spacially displaced parallel light spreaders while the reflector is comprised of a linear section, with side walls interconnected by a parabolic section, disposed between parabolic dish end sections.