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:
Feb. 21, 2012
Filed:
Feb. 21, 2005
Gregor Esser, Munich, DE;
Helmut Altheimer, Baisweil-Lauchdorf, DE;
Andrea Welk, Munich, DE;
Martin Zimmermann, Erdweg-Kleinberghofen, DE;
Wolfgang Becken, Munich, DE;
Edda Wehner, Emmering, DE;
Gregor Esser, Munich, DE;
Helmut Altheimer, Baisweil-Lauchdorf, DE;
Andrea Welk, Munich, DE;
Martin Zimmermann, Erdweg-Kleinberghofen, DE;
Wolfgang Becken, Munich, DE;
Edda Wehner, Emmering, DE;
Rodenstock GmbH, Munich, DE;
Abstract
A spectacle lens with an object-sided front face and an eye-sided rear face, wherein at last the rear face comprises a viewing region that contributes to the optical effect of the spectacle lens and a carrier rim region that at least partially surrounds the viewing region and that does not significantly contribute to the optical effect of the spectacle lens. The rear face of the spectacle lens in the carrier rim zone is constructed substantially from a cosmetic viewpoint without consideration of the optical image-forming properties. A method for producing this spectacle lens is also provided.