Tracking medical products with integrated circuits

  • US 6,861,954 B2
  • Filed: 03/27/2002
  • Issued: 03/01/2005
  • Est. Priority Date: 03/30/2001
  • Status: Active Grant
First Claim
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1. An assembly of medical products, the assembly comprising:

  • a first unit of a medical product including a first unit radio frequency identification (RF ID) device, the first unit RF ID device uniquely identifying the medical product and the first unit;

    a second unit of the medical product having a second unit RF ID device, the second unit RF ID device uniquely identifying the medical product and the second unit;

    a first supplemental RF ID device removably attached to the first unit, the first supplemental RF ID device uniquely identifying the first unit; and

    a second supplemental RF ID device removably attached to the second unit, the second supplemental RF ID device uniquely identifying the second unit.

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