Gangopadhyay; Shubhagat
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gangopadhyay; Shubhagat.The latest application filed is for "polarization controlling optics in fiber collimator assemblies".
- Gangopadhyay; Shubhagat - Chanhassen MN
| Patent | Date |
|---|---|
| Field serviceable laser pen for optical disk drives Grant 6,781,941 - Gerber , et al. August 24, 2 | 2004-08-24 |
| Polarization controlling optics in fiber collimator assemblies Grant 6,707,965 - Gerber , et al. March 16, 2 | 2004-03-16 |
| Polarization controlling optics in fiber collimator assemblies App 20030206695 - Gerber, Ronald E. ; et al. | 2003-11-06 |
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