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:
Aug. 01, 2000
Filed:
Jan. 27, 1998
Applicant:
Inventors:
Claudia Bigliati, Trino, IT;
Piero Perlo, Sommariva Bosco, IT;
Piermario Repetto, Torino, IT;
Sabino Sinesi, Piossasco, IT;
Vito Lambertini, Giaveno, IT;
Assignee:
C.R.F. Societa Consortile per Azioni, Orbassano, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359853 ; 359869 ;
Abstract
A reflector (R) for a lighting device having a light source elongated in one direction has a three-dimensional curved shape which provides a maximum efficiency of the device with the required control on the direction of the light beam at the output.