IP Library › Granted Patent US 6,469,471
Granted Patent Utility PCT National Stage
US 6,469,471 · Confirmation No. 3468

BATTERY CHARGE MEASUREMENT AND DISCHARGE RESERVE TIME PREDICTION TECHNIQUE AND APPARATUS

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2001-02-27 LET. Miscellaneous Incoming Letter 37 View
2001-02-27 LET. Miscellaneous Incoming Letter 37 View
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Quick Facts
Patent No.
US 6,469,471
App. No.
09/763,991
Filed
2001-02-27
Granted
2002-10-22
Art Unit
2838
PTA
0 days