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Product exchange system

  • US 8,332,324 B2
  • Filed: 02/02/2011
  • Issued: 12/11/2012
  • Est. Priority Date: 08/08/1995
  • Status: Expired due to Fees
First Claim
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1. A method for operating an exchange coupled to a communications network and including a control unit, an offer-to-sell database configured to store specific offers to sell, and an offer-to-buy database configured to store offers to buy, the method comprising:

  • upon receipt of one or more offers to buy from one or more potential buyers, downloading the offers to buy into the offer-to-buy database;

    upon receipt of one or more offers to sell from one or more potential sellers, downloading the one or more offers to sell into the offer-to-sell database;

    comparing parameters of the offers to buy stored in the offer-to-buy database with parameters of the offers to sell stored in the offer-to-sell database;

    facilitating, by the control unit, dynamic bidding by the one or more potential sellers, including enabling the one or more potential sellers to change a price associated with an offer to sell, to achieve a lowest-price offer to sell in response to a particular offer to buy; and

    communicating to a potential seller only offers to buy within a designated geographic region.

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