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:
Dec. 15, 2020
Filed:
Aug. 15, 2017
Applicant:
Visual Physics, Llc, Alpharetta, GA (US);
Inventors:
Benjamin E. Bleiman, Cumming, GA (US);
Jonathan D. Gosnell, Cumming, GA (US);
Assignee:
Visual Physics, LLC, Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/10 (2006.01); B42D 25/324 (2014.01); B41M 3/14 (2006.01); B42D 25/36 (2014.01); B42D 25/351 (2014.01); B41M 3/06 (2006.01);
U.S. Cl.
CPC ...
B42D 25/324 (2014.10); B41M 3/148 (2013.01); B42D 25/351 (2014.10); B42D 25/36 (2014.10); B41M 3/06 (2013.01);
Abstract
A security device includes an array of image icon elements and an array of image icon focusing elements, wherein the array of image icon elements and the array of image icon focusing elements are disposed relative to each other such that the security device projects a synthetic image along a viewing angle and wherein the security device is configured to physically degrade when exposed to temperatures above an anti-harvesting temperature, the anti-harvesting temperature being lower than a harvesting temperature of a coupling between the security device and a substrate.