Write on interactive apparatus and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7120385
APP PUB NO 20030162162A1
SERIAL NO

10360564

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An interactive print media apparatus is disclosed. It includes a platform including a surface and an electronic position location system, and a print medium including a prescribed location. A user can write in the prescribed location. During writing, the writing instrument and the electronic position location system are operationally decoupled.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LEOPFROG ENTERPRISES INC6401 HOLLIS STREET SUITE 150 EMERYVILLE CA 94608

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marggraff, L James Lafayette, CA 4 98

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