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Patent applications and USPTO patent grants for Dieska; David E..The latest application filed is for "passive rfid tag that retains state after temporary loss of power".
Patent | Date |
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Passive RFID tag that retains state after temporary loss of power Grant 6,812,841 - Heinrich , et al. November 2, 2 | 2004-11-02 |
Passive RFID tag that retains state after temporary loss of power App 20030137400 - Heinrich, Harley Kent ;   et al. | 2003-07-24 |
Radio frequency identification transponder integrated circuit having a serially loaded test mode register Grant 6,412,086 - Friedman , et al. June 25, 2 | 2002-06-25 |
Single chip RF tag oscillator circuit synchronized by base station modulation frequency Grant 5,912,632 - Dieska , et al. June 15, 1 | 1999-06-15 |
Power failure detection and shut down timer Grant 5,315,161 - Robinson , et al. May 24, 1 | 1994-05-24 |
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