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:
Jun. 14, 1988
Filed:
May. 28, 1987
Applicant:
Inventor:
Dale Plewman, Spokane, WA (US);
Assignee:
Columbia Lighting, Inc., Spokane, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V / ;
U.S. Cl.
CPC ...
362346 ; 362342 ; 362290 ; 362217 ;
Abstract
A reflector system for a luminaire having an electric lamp which includes a first reflector and a second reflector extending along opposite sides of the lamp. A cross baffle is located between the first and second reflectors and includes reflecting surfaces at the side portions. The cross baffles also includes a light absorbing portion at the top between the reflecting surfaces of the cross baffle to prevent bright spots in the luminaire.