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. 05, 1993
Filed:
May. 15, 1992
Applicant:
Inventors:
Lloyd W Hillman, Huntsville, AL (US);
William H Parsons, Birmingham, AL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V / ;
U.S. Cl.
CPC ...
362296 ; 362346 ; 362 16 ;
Abstract
A reflector for modifying the light intensity distribution patterns of a cylindrical light source has a first reflecting surface formed to provide a desired light intensity distribution pattern in the vertical plane and at least one other reflecting surface extending from one end of the first reflecting surface and which is oriented and formed to provide a second desired light intensity distribution pattern in the horizontal plane.