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Form utilizing encoded indications for form field processing

  • US 5,060,980 A
  • Filed: 05/30/1990
  • Issued: 10/29/1991
  • Est. Priority Date: 05/30/1990
  • Status: Expired due to Term
First Claim
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1. A form for use in a machine data entry and retrieval system of the type including a decoding section for decoding encoded information carried by the form, comprising:

  • carrier means for carrying at least one type of indicia and upon which a user may impart or modify such indicia;

    a field region arbitrarily located on said carrier means for receiving machine readable user imparted or modified indicia; and

    an encoded information region arbitrarily located on said carrier means for receiving machine readable encoded information representing selected attributes of said field region.

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