Walker; Nigel G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walker; Nigel G..The latest application filed is for "optical source for communications system".
- Walker; Nigel G. - Ipswich GB2
| Patent | Date |
|---|---|
| Optical source for communications system Grant 5,617,239 - Walker April 1, 1 | 1997-04-01 |
| Optical signal control method and apparatus Grant 4,988,169 - Walker January 29, 1 | 1991-01-29 |
| Optical signal control method and apparatus Grant 4,958,918 - Walker September 25, 1 | 1990-09-25 |
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