Cordless mouse-stylus-pointer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5764224
SERIAL NO

08816963

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Abstract

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An apparatus providing combined mouse-stylus-pointer functionalities for interfacing with an electronic device is disclosed. The apparatus includes a body defining a chamber for containing electronic circuitry and a stylus member for mechanically actuating an electronic device. A light source projects a light beam out of the body for acting a light beam pointer. The circuitry within the body provides cordless mouse functionalities and pointer functionalities. The mouse circuitry drives a pointer on a display of the electronic device. The pointer functionalities controls the light source projecting the light beam. A user is able to select the various functionalities through an activation interface consisting of a button or other type of mechanical means.

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Patent Owner(s)

Patent OwnerAddress
BLACKBERRY LIMITEDWATERLOO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lilja, Patrik Raleigh, NC 8 366
Snyder, Thomas D Raleigh, NC 20 1407

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