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:
Oct. 09, 2012
Filed:
Feb. 08, 2007
James L. Tucker, Clearwater, FL (US);
Kara L. Warrensford, Tampa, FL (US);
William J. Dalzell, Parrish, FL (US);
Scott G. Fleischman, Palmetto, FL (US);
James L. Tucker, Clearwater, FL (US);
Kara L. Warrensford, Tampa, FL (US);
William J. Dalzell, Parrish, FL (US);
Scott G. Fleischman, Palmetto, FL (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A method of recognizing a tamper event is provided. The method uses an optical medium having a unique signature, and transmits at least one light wave into the optical medium. The light wave is altered by the unique signature of the optical medium and at least one property of the light wave is measured. Access to at least a portion of a system is conditioned based on the at least one property of the light wave.