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Patent applications and USPTO patent grants for Johnson; Anders.The latest application filed is for "apparatus and method for secure field upgradability with unpredictable ciphertext".
Patent | Date |
---|---|
Mirroring in a stacked network switch configuration Grant 7,715,328 - Ambe , et al. May 11, 2 | 2010-05-11 |
Apparatus and method for secure field upgradability with unpredictable ciphertext Grant 7,634,665 - Johnson December 15, 2 | 2009-12-15 |
Apparatus and method for secure field upgradability with unpredictable ciphertext App 20080040617 - Johnson; Anders | 2008-02-14 |
Apparatus and method for secure field upgradability with unpredictable ciphertext Grant 7,143,294 - Johnson November 28, 2 | 2006-11-28 |
Apparatus and method for secure filed upgradability with hard wired public key Grant 7,131,001 - Johnson October 31, 2 | 2006-10-31 |
Mirroring in a stacked network switch configuration App 20050074006 - Ambe, Shekhar ;   et al. | 2005-04-07 |
Mirroring in a stacked network switch configuration Grant 6,839,349 - Ambe , et al. January 4, 2 | 2005-01-04 |
Mirroring in a stacked network switch configuration App 20020054595 - Ambe, Shekhar ;   et al. | 2002-05-09 |
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