Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2011-07-12
2011-07-12
Pham, Toan N (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S691100, C340S693500
Reexamination Certificate
active
07978070
ABSTRACT:
The present invention relates to a tamper respondent covering (10) wherein the covering (10) is adapted for mounting on a surface having at least one item (14, 16) disposed thereon, said tamper respondent covering (10) comprising a covering member defining a recess (28), and at least one non-metallic detecting element having an electrical characteristic disposed on said covering member, wherein said covering member is adapted for mounting on the surface and covering and protecting said at least one item (14, 16) on the surface such that damage to said at least non-metallic detecting element results in a detectable variation to said electrical characteristic.
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Pham Toan N
W. L. Gore & Associates (UK) Ltd.
Wheatcraft Allan M.
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