×

Universal pre-paid gasoline and travel card

  • US 6,145,741 A
  • Filed: 04/27/1999
  • Issued: 11/14/2000
  • Est. Priority Date: 04/27/1999
  • Status: Expired due to Fees
First Claim
Patent Images

1. A universal pre-paid gas and travel card system comprising:

  • (a) a card embodying indicia;

    (i) identifying said card as being essentially universal and authentic;

    (ii) identifying a monetary amount of pre-paid credit remaining in said card;

    (b) means for identifying purchase of a product and price of said product;

    (c) means including a card reader responsive to presentation of said card in payment for said product for;

    (i) identifying authenticity and universality of said card and for identifying said monetary amount of said pre-paid credit remaining in said card; and

    (ii) reducing said monetary amount of said pre-paid credit remaining in said card by an amount equal to said price of said product.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×