Cordless electronic pen with cartridge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 16, 2000
Grant Date -
N/A
app pub date -
Nov 20, 1997
filing date -
Jan 30, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention increases the information-setting capability of an electronic pen by using exchangeable cartridges, each cartridge having a pre-installed information setting. The wiring of each cartridge is differentiated to designate information such as, for example, color or line width. The cartridge attributes may specify the stored information such as, for example, color. A cartridge may include a password or other specific ID of an individual. Both mechanical contact points and non-mechanical contact points can be used to actualize a cartridge. In addition, a rechargeable battery can be placed inside a cartridge, and the battery may be recharged using a battery recharging device. Information may be written and rewritten to a memory storage device inside a cartridge by connecting the cartridge to a separate writing device.
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