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Communications medium for controlling the attributes of a physical, chemical, or thermodynamic process

  • US 6,681,137 B1
  • Filed: 10/26/2000
  • Issued: 01/20/2004
  • Est. Priority Date: 10/09/1998
  • Status: Expired due to Fees
First Claim
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1. A computer readable medium for a host microwave oven or process stream, the microwave oven or process stream having means, operatively disposed therein, for receiving an externally derived predetermined code, the microwave oven or process stream further having means, operatively disposed therein, for controlling the operational features of the host microwave oven or process stream, comprising:

  • a) an indicia disposed on the surface of the computer readable medium;

    b) said indicia containing at least one symbol expressive of the externally derived predetermined code that communicates at least one characteristic for controlling at least one attribute of the host microwave oven or process stream specimen;

    whereby the microwave oven or process stream interprets the received predetermined code for controlling the operational features of the host microwave oven or process stream.

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