integrated cordless mouse and laser pointer (us 64178401) inventor: ted daniels, nampa, id (us)...
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Integrated Cordless Mouse and Laser
Pointer (US 64178401)
Inventor: Ted Daniels, Nampa, ID (US)Filed on: May 25,1999Date of Patent: July 9, 2002Assignee: Micron Technology, Inc., Boise, ID
Back groundto prevent presentation presenter from fumbling between a mouse and a laser pointer
Functiona communication device that is operable as a cordless device and as a transmitter of a laser light beam.
How does it workthe device includes a switch for transmitting from transmission port the wireless control signals or beam of light
trackball
Beam output
switch
What’s new?Combination of two familiar, pre-existed products.
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