Passive tamper-resistant seal and applications therefor
First Claim
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1. A ribbon comprising:
- a substrate; and
a plurality of seals on the substrate, different seals detuning in response to differing loads, wherein at least one of the seals comprises a surface acoustic wave (SAW) radio frequency identification (RFID) seal.
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Abstract
A ribbon comprises a substrate, and a plurality of seals on the substrate. Different seals detune in response to differing tensile loads. At least one of the seals comprises a surface acoustic wave (SAW) radio frequency identification (RFID) seal.
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Citations
20 Claims
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1. A ribbon comprising:
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a substrate; and a plurality of seals on the substrate, different seals detuning in response to differing loads, wherein at least one of the seals comprises a surface acoustic wave (SAW) radio frequency identification (RFID) seal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification