Duck; Gary Stephen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duck; Gary Stephen.The latest application filed is for "method and system for reducing unwanted effects of back reflections between two lenses in an optical system".
- Duck; Gary Stephen - Nepean Ontario CA
| Patent | Date |
|---|---|
| Method and system for reducing unwanted effects of back reflections between two lenses in an optical system Grant 5,832,153 - Duck November 3, 1 | 1998-11-03 |
| Optical demultiplexor Grant 5,808,763 - Duck , et al. September 15, 1 | 1998-09-15 |
| Method for and encapsulation of an optical fiber Grant 5,745,626 - Duck , et al. April 28, 1 | 1998-04-28 |
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