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Tip Meter

  • US 20090322555A1
  • Filed: 06/26/2008
  • Published: 12/31/2009
  • Est. Priority Date: 06/26/2008
  • Status: Active Grant
First Claim
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1. A tip meter comprising:

  • a) a base member;

    b) at least one display screen on the base member;

    c) at least one tip button on the base member for increasing and decreasing a tip percentage displayed on the display screen;

    d) at least one button on the base member for turning the meter on and off; and

    e) a means for performing functions coupled to the display screen, the tip button, and the on/off button.

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