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Patent applications and USPTO patent grants for Ridgway; David N..The latest application filed is for "variable attenuator for optical fiber applications and method of making".
Patent | Date |
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Variable attenuator for optical fiber applications and method of making Grant 6,807,358 - Jones , et al. October 19, 2 | 2004-10-19 |
Variable attenuator for optical fiber applications and method of making App 20040042757 - Jones, Marc D. ;   et al. | 2004-03-04 |
Mechanical connection for polarization-maintaining optical fiber and methods of making Grant 4,919,509 - Miller , et al. April 24, 1 | 1990-04-24 |
Precision cleaving of optical fibers Grant 4,473,942 - Ridgway October 2, 1 | 1984-10-02 |
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