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Timer and display device

  • US 7,020,047 B1
  • Filed: 03/18/2003
  • Issued: 03/28/2006
  • Est. Priority Date: 03/18/2003
  • Status: Expired due to Fees
First Claim
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1. A method of measuring and monitoring time intervals related to a non-displayed past event and a non-displayed future event comprising the steps of:

  • (a) displaying an event;

    (b) inputting a first date corresponding to a non-displayed past event;

    (c) inputting a second date corresponding to a present time;

    (d) inputting a third date corresponding to a non-displayed future event;

    (e) calculating the time interval from the non-displayed past event to said present time;

    (f) calculating the time interval remaining from the present time to the non-displayed future event; and

    (g) concurrently displaying the calculated time interval from the non-displayed past event to said present time and the calculated time interval remaining from the present time to the non-displayed future event with the displayed event.

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