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:
Jan. 15, 2019
Filed:
Oct. 27, 2017
Applicant:
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Inventors:
Mark M. Tehranipoor, Gainesville, FL (US);
Haoting Shen, Tallahassee, FL (US);
Kun Yang, Gainesville, FL (US);
Domenic J. Forte, Gainesville, FL (US);
Assignee:
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/06 (2006.01); G06K 7/10 (2006.01); G06K 19/07 (2006.01); G06K 19/067 (2006.01); G07D 7/00 (2016.01);
U.S. Cl.
CPC ...
G06K 7/10366 (2013.01); G06K 19/0672 (2013.01); G06K 19/0723 (2013.01); G07D 7/00 (2013.01);
Abstract
Chipless RFID tags and methods of using the same are provided. Each RFID tag provided herein can generate a unique and unclonable (unclonable chipless RFID, or UCR) identifier from its intrinsically random manufacturing process. The UCR device can monitor increase in storage temperature beyond that which is appropriate for a specific commodity to which the device is attached.