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. 24, 2009
Filed:
Mar. 13, 2008
Applicant:
Harry F. Schramm, Jr., Winchester, TN (US);
Inventor:
Harry F. Schramm, Jr., Winchester, TN (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/223 (2006.01);
U.S. Cl.
CPC ...
Abstract
An object has a taggant placed in a first portion thereof and has a visible symbol placed on a second portion thereof. When the object is to be identified and authenticated, the taggant is made to radiate with a specific energy signature. The energy signature and at least one image of the symbol are recorded along with a relative location that identifies the first portion of the object. The combination of the energy signature, symbol image and relative location are used to repeatedly identify and authenticate the object.