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Tamper-resistant wireless article including an antenna

  • US 6,421,013 B1
  • Filed: 09/28/2000
  • Issued: 07/16/2002
  • Est. Priority Date: 10/04/1999
  • Status: Expired due to Fees
First Claim
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1. A tamper-resistant article comprising:

  • a substrate having first and second opposing broad planar surfaces, said substrate including at least one layer of a strong dielectric adhesive on the first broad planar surface thereof having an exposed surface adapted for adhesively attaching said substrate to an object;

    a pattern of electrically-conductive material including an elongated electrical conductor on the first or the second broad planar surface of said substrate and having at least one electrical contact; and

    at least one electronic device attached to the first or the second broad planar surface of said substrate by a strong adhesive and having at least one contact electrically connected to the contact of said pattern of electrically-conductive material, whereby at least one of the at least one layer of strong dielectric adhesive of said substrate and the strong adhesive attaching said electronic device render said article resistant to tampering.

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