Wireless mouse unit, wireless mouse and receiver
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 5, 2004
Grant Date -
May 23, 2002
app pub date -
May 30, 2001
filing date -
Nov 17, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wireless mouse unit has a wireless mouse generating signals for moving a cursor across a display screen, a rechargeable secondary battery cell built into 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 includes a charging terminal for recharging the rechargeable battery when the wireless mouse is placed in the receiver, eliminating the need for a special charger to recharge the rechargeable secondary battery cell built into the wireless mouse.
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Family
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