Desroches; Gerard M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Desroches; Gerard M..The latest application filed is for "method and apparatus for optical bandpass and notch filtering, and varying the filter center wavelength".
- Desroches; Gerard M. - Penetanguishene CA
| Patent | Date |
|---|---|
| Method and apparatus for optical bandpass filtering, and varying the filter bandwidth Grant 7,796,338 - Brown , et al. September 14, 2 | 2010-09-14 |
| Method and Apparatus for Optical Bandpass and Notch Filtering, and Varying the Filter Center Wavelength App 20100195209 - Brown; Douglas J. ; et al. | 2010-08-05 |
| Method and Apparatus for Optical Bandpass Filtering, and Varying the Filter Bandwidth App 20100007963 - Brown; Douglas J. ; et al. | 2010-01-14 |
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