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Patent applications and USPTO patent grants for Kan; John T. C..The latest application filed is for "method and apparatus for achieving prolonges battery life".
Patent | Date |
---|---|
Method and apparatus for achieving prolonged battery life Grant 7,147,972 - Fitter , et al. December 12, 2 | 2006-12-12 |
Method and apparatus for achieving prolonges battery life App 20040048144 - Fitter, Johan C. ;   et al. | 2004-03-11 |
Method and apparatus for achieving prolonged battery life Grant 6,635,387 - Fitter , et al. October 21, 2 | 2003-10-21 |
Method and apparatus for achieving prolonged battery life App 20020051912 - Fitter, Johan C. ;   et al. | 2002-05-02 |
Method and apparatus for charging a battery in high amp and automatic charging modes Grant 5,168,205 - Kan , et al. December 1, 1 | 1992-12-01 |
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