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. 12, 2016
Filed:
Oct. 03, 2014
Applicant:
Verifone, Inc., San Jose, CA (US);
Inventors:
Assignee:
VERIFONE, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); G08B 13/22 (2006.01); G06F 21/86 (2013.01);
U.S. Cl.
CPC ...
G08B 13/22 (2013.01); G06F 21/86 (2013.01);
Abstract
An anti-tampering protection assembly for sensing tampering with at least one conductor, the anti-tampering protection assembly including unpredictably varying signal generating circuitry, connected to the at least one conductor, for providing unpredictably varying signals on the at least conductor and tampering sensing circuitry for sensing tampering with the at least one conductor.