Dugan; J. Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dugan; J. Michael.The latest application filed is for "configurable safety shutdown for an optical amplifier using non-volatile storage".
- Dugan; J. Michael - Richardson TX
| Patent | Date |
|---|---|
| Optical channel regulator and method Grant RE39,378 - Dugan , et al. November 7, 2 | 2006-11-07 |
| Configurable safety shutdown for an optical amplifier using non-volatile storage Grant 6,473,224 - Dugan , et al. October 29, 2 | 2002-10-29 |
| Configurable safety shutdown for an optical amplifier using non-volatile storage App 20020101651 - Dugan, J. Michael ; et al. | 2002-08-01 |
| Optical channel regulator and method Grant 6,157,475 - Dugan , et al. December 5, 2 | 2000-12-05 |
| Optical channel regulator and method Grant 5,923,450 - Dugan , et al. July 13, 1 | 1999-07-13 |
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