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Patent applications and USPTO patent grants for Spirin; Vasilii V..The latest application filed is for "alarm condition distributed fiber optic sensor with storage transmission-reflection analyzer".
Patent | Date |
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Alarm condition distributed fiber optic sensor with storage transmission-reflection analyzer Grant 7,030,974 - Spirin , et al. April 18, 2 | 2006-04-18 |
Alarm condition distributed fiber optic sensor with storage transmission-reflection analyzer App 20040240769 - Spirin, Vasilii V. ;   et al. | 2004-12-02 |
Differential fiber optical sensor with interference energy analyzer Grant 6,795,599 - Spirin , et al. September 21, 2 | 2004-09-21 |
Fiber optic sensor with transmission/reflection analyzer Grant 6,753,520 - Spirin , et al. June 22, 2 | 2004-06-22 |
Fiber optic sensor with transmission/reflection analyzer App 20030052256 - Spirin, Vasilii V. ;   et al. | 2003-03-20 |
Differential fiber optical sensor with interference energy analyzer App 20020176647 - Spirin, Vasilii V. ;   et al. | 2002-11-28 |
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