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Patent applications and USPTO patent grants for Percival; Robert M..The latest application filed is for "optical communications system and method of protecting an optical route".
Patent | Date |
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Optical communications system and method of protecting an optical route Grant 7,162,161 - Wyatt , et al. January 9, 2 | 2007-01-09 |
Silica glass composition with lasing properties, an optical waveguide and a method of amplifying optical signals Grant 6,628,883 - Wyatt , et al. September 30, 2 | 2003-09-30 |
Optical communications system and method of protecting an optical route App 20020141021 - Wyatt, Richard ;   et al. | 2002-10-03 |
Silica glass composition with lasing properties, an optical waveguide and a method of amplifying optical signals App 20020021882 - Wyatt, Richard ;   et al. | 2002-02-21 |
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