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Wireless mouse unit, wireless mouse and receiver

  • US 20020061739A1
  • Filed: 05/30/2001
  • Published: 05/23/2002
  • Est. Priority Date: 11/17/2000
  • Status: Active Grant
First Claim
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1. A wireless mouse unit comprising:

  • a wireless mouse generating signals for moving a cursor across a display screen;

    a rechargeable secondary battery cell included in the wireless mouse; and

    a receiver for receiving the signals transmitted from the wireless mouse, the receiver electrically connected to and powered by a computer via a cable, the receiver including charging terminals for recharging the rechargeable secondary battery cell of the wireless mouse.

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