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Patent applications and USPTO patent grants for Doddridge; Lance S..The latest application filed is for "linearity calibration standard for fiber optic power meters".
Patent | Date |
---|---|
Optical time domain reflectometer calibration standard Grant 9,228,922 - Doddridge January 5, 2 | 2016-01-05 |
Linearity calibration standard for fiber optic power meters Grant 8,660,399 - Doddridge February 25, 2 | 2014-02-25 |
Linearity Calibration Standard For Fiber Optic Power Meters App 20120314209 - DODDRIDGE; Lance S. | 2012-12-13 |
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