System for communicating operational data between an electric toothbrush and a separate control unit
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United States of America Patent
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Aug 26, 2003
Grant Date -
Sep 19, 2002
app pub date -
Jun 9, 1999
filing date -
Jun 9, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system for communicating data between a battery powered electric toothbrush and a separate control unit includes a microprocessor in the toothbrush which collects and stores data concerning selected operational aspects of the toothbrush. The data is transmitted from the toothbrush to the control unit by means of an infrared link. The transmitted data is processed in the control unit and displayed there or is transmitted to a separate device for display and/or analysis.
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