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:
Jul. 08, 2014
Filed:
Aug. 12, 2010
Richard A. Steenblik, Alpharetta, GA (US);
Mark J. Hurt, Duluth, GA (US);
Gregory R. Jordan, Cumming, GA (US);
Samuel M. Cape, Woodstock, GA (US);
Richard A. Steenblik, Alpharetta, GA (US);
Mark J. Hurt, Duluth, GA (US);
Gregory R. Jordan, Cumming, GA (US);
Samuel M. Cape, Woodstock, GA (US);
Visual Physics, LLC, Alpharetta, GA (US);
Abstract
A tamper indicating optical security device that operates to produce one or more synthetic images is provided. Any attempt to detach (e.g., forcibly remove) this device from an underlying base material will cause one or more layers of the security device to separate or delaminate, rending the device partially or totally inoperable. The inventive device is contemplated for use with, among other things, currency or banknotes, secure documents such as bonds, checks, travelers checks, identification cards, lottery tickets, passports, postage stamps, and stock certificates, as well as non-secure documents such as stationery items and labels. The inventive device is also contemplated for use with consumer goods as well as bags or packaging used with consumer goods.