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. 07, 2016
Filed:
Feb. 03, 2012
Applicants:
Peter Mühle, Jena, DE;
Alois Willke, Buseck, DE;
Hagen Goldammer, Jena, DE;
Volker Schöppner, Verl, DE;
Christian Leister, Paderborn, DE;
Inventors:
Peter Mühle, Jena, DE;
Alois Willke, Buseck, DE;
Hagen Goldammer, Jena, DE;
Volker Schöppner, Verl, DE;
Christian Leister, Paderborn, DE;
Assignee:
Docter Optics SE, Neustadt an der Orla, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/00 (2006.01); B29C 45/56 (2006.01); B29D 11/00 (2006.01); B29C 43/02 (2006.01); F21S 8/10 (2006.01); B29L 11/00 (2006.01);
U.S. Cl.
CPC ...
B29C 45/0055 (2013.01); B29C 43/021 (2013.01); B29C 45/561 (2013.01); B29D 11/00317 (2013.01); F21S 48/1258 (2013.01); F21S 48/1283 (2013.01); B29L 2011/0016 (2013.01);
Abstract
A process for manufacturing a headlight lens for a vehicle headlight, wherein a blank is molded from transparent plastic material by means of an injection molding process, and wherein the blank is subsequently blank-molded by means of a final contour mold to form the headlight lens.