System for tamper identification

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United States of America Patent

PATENT NO 9754469
SERIAL NO

14799844

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Abstract

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A system for tamper identification. A fastener has a tamper identification surface with a unique grain structure that is altered if the fastener is removed or otherwise exposed to sufficient torque. After a period of time such as e.g., shipment and/or storage of the sealed container, a determination of whether tampering has occurred can be undertaken by examining the grain structure to determine if it has changed since the fastener was used to seal the container or secure the device.

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Patent Owner(s)

  • SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC;SAVANAH RIVER NUCLEAR SOLUTIONS, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bobbitt,, III John Thomas Evans, US 6 23
Weeks, George E Trenton, US 4 43

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