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:
May. 14, 2019
Filed:
Dec. 20, 2010
Applicants:
Hugues Souparis, Nogent sur Marne, FR;
Kristen Le Liboux, Paris, FR;
Inventors:
Hugues Souparis, Nogent sur Marne, FR;
Kristen Le Liboux, Paris, FR;
Assignee:
HOLOGRAM INDUSTRIES, Bussy Saint Georges, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07D 7/2033 (2016.01); G07F 7/00 (2006.01); G07F 7/12 (2006.01); G07D 7/0047 (2016.01);
U.S. Cl.
CPC ...
G07D 7/2033 (2013.01); G07D 7/0047 (2017.05); G07F 7/125 (2013.01);
Abstract
A method for making an object secure comprises creating a multi-layer graphic signature by superposing, in partial or total transparency, a first random graphic element on a first layer to a second graphic element on a second layer, and storing the graphic signature on or in the object. The method is essentially characterized in that the relative position of the first graphic element and of the second graphic element is random.