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:
Apr. 09, 1996
Filed:
Jun. 06, 1994
Applicant:
Inventors:
Walter J Kosmatka, Highland Heights, OH (US);
Gustino J Lanese, Chesterland, OH (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01K / ;
U.S. Cl.
CPC ...
313635 ; 313113 ; 313112 ; 313580 ; 362290 ;
Abstract
Glare or stray light from a lamp is controlled by determining the location of a filament relative to a major axis of the ellipsoidal portion of a lamp envelope. Once the maximum deviation of the filament from the major axis has been determined, the lamp may be marked with indicia, or immediately secured to a base to assure the location of the filament in the final assembly of the headlamp. Any stray or glare light is then controlled or directed in a predetermined manner.