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:
Nov. 15, 2011
Filed:
May. 16, 2007
Applicants:
Günther Dausmann, Grasbrunn, DE;
Irina Menz, Grasbrunn, DE;
Inventors:
Günther Dausmann, Grasbrunn, DE;
Irina Menz, Grasbrunn, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/00 (2006.01); B42D 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for production of documents with a hologram and a document with a hologram, wherein, in a first step, a hologram is exposed in a photographic film and, in a second step, the photographic film is applied to a document support, the individualisation of the holograms first occurs during the gluing or after the gluing to the printed personal document or to the protective film provided for the surface protection of the document. It is thus possible to produce in a secure and economical fashion documents with individual holographic information of greater visibility and with further novel security features.