Armitage; Jonathan R
Patent Applications and Registrations
Patent applications and USPTO patent grants for Armitage; Jonathan R.The latest application filed is for "photoinduced grating in b.sub.2 o.sub.3 containing glass".
- Armitage; Jonathan R - Ipswich GB
- Armitage; Jonathan R. - Ipswich GB2
- Armitage; Jonathan R. - Suffolk GB
| Patent | Date |
|---|---|
| Photoinduced grating in B.sub.2 O.sub.3 containing glass Grant 6,075,625 - Ainslie , et al. June 13, 2 | 2000-06-13 |
| Optical fibre amplifier with fluorescent additive and method of amplifying signals using same Grant RE35,946 - Ainslie , et al. November 3, 1 | 1998-11-03 |
| Two-stage mono-mode optical fibre laser Grant 5,774,484 - Wyatt , et al. June 30, 1 | 1998-06-30 |
| Filter with preselected attenuation/wavelength characteristic Grant 5,583,689 - Cassidy , et al. December 10, 1 | 1996-12-10 |
| Optical waveguide amplifier Grant 5,500,764 - Armitage , et al. March 19, 1 | 1996-03-19 |
| Two-stage mono-mode optical fibre laser Grant 5,422,897 - Wyatt , et al. June 6, 1 | 1995-06-06 |
| Laser amplifier Grant 5,224,116 - Whitley , et al. June 29, 1 | 1993-06-29 |
| Optical fibre with fluorescent additive Grant 4,923,279 - Ainslie , et al. May 8, 1 | 1990-05-08 |
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