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.:

US 8487769 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 16, 2013

Filed:

Apr. 19, 2011
Applicants:

Jeffrey D. Lindsay, Appleton, WI (US);

Herb Flores Velasquez, Neenah, WI (US);

Fung-jou Chen, Appleton, WI (US);

Eric Francis Wagner, Cary, NC (US);

John Christian Onderko, Appleton, WI (US);

Inventors:

Jeffrey D. Lindsay, Appleton, WI (US);

Herb Flores Velasquez, Neenah, WI (US);

Fung-Jou Chen, Appleton, WI (US);

Eric Francis Wagner, Cary, NC (US);

John Christian Onderko, Appleton, WI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

Reversibly activating or deactivating a radio frequency identification (RFID) data tag comprising a circuit responsive to an environmental factor. An RFID tag includes an RFID chip for storing an RFID code, an antenna for communicating a radio frequency (RF) signal, and an environmentally sensitive switch.


Find Patent Forward Citations

Lindsay, Jeffrey. (2013). Reversibly deactivating a radio frequency identification data tag (U.S. Patent No. 8487769). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8487769

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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