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Patent applications and USPTO patent grants for Grushin; Stanislav.The latest application filed is for "frequency converter and methods of use thereof".
Patent | Date |
---|---|
Frequency converter and methods of use thereof Grant 7,937,424 - Grushin May 3, 2 | 2011-05-03 |
Frequency converter and methods of use thereof Grant 7,124,153 - Grushin October 17, 2 | 2006-10-17 |
Frequency converter and methods of use thereof App 20060206551 - Grushin; Stanislav | 2006-09-14 |
Method and apparatus for digital frequency conversion Grant 7,072,920 - Grushin July 4, 2 | 2006-07-04 |
Frequency converter and methods of use thereof App 20030174797 - Grushin, Stanislav | 2003-09-18 |
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