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:
Aug. 30, 2016
Filed:
Mar. 06, 2014
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventor:
Dmitry Obukhov, San Jose, CA (US);
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/87 (2013.01); G06F 21/78 (2013.01);
U.S. Cl.
CPC ...
G06F 21/87 (2013.01); G06F 21/78 (2013.01);
Abstract
A deformable tamper sensor and tamper resistant electronic system is operable to detect opening of an enclosure and perform actions responsive to the detection. Movable elements within the tamper sensor are held in position when the sensor is compressed and define a multi-bit sensor value. Transitioning the sensor from a compressed to a non-compressed state non-destructively provides a new sensor value through movement of one or more elements.