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Goods database employing electronic title or documentary-type title

  • US 5,063,507 A
  • Filed: 09/14/1990
  • Issued: 11/05/1991
  • Est. Priority Date: 09/14/1990
  • Status: Expired due to Term
First Claim
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1. A system for trading goods, comprising:

  • a program-controlled computer;

    a data base accessible by said computer, said data base being adapted for storing information concerning the goods;

    a multi-field record associated with each of the goods, each said record having a field indicating whether the respective goods are represented by an electronic title or by a documentary title;

    a plurality of terminals for accessing said data base and for trading the goods; and

    said program-controlled computer causing either an authentic documentary title to be created if the data base indicates the goods are to be represented by documentary title, or causes an authentic electronic title to be created with respect to the goods if the data base so indicates, whereby only one type of title exists at any one time with respect to the goods.

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