Becker; Roger J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Becker; Roger J..The latest application filed is for "thermorefractive optical switch".
- Becker; Roger J. - Kettering OH
- Becker; Roger J. - Dayton OH
| Patent | Date |
|---|---|
| Thermorefractive optical switch Grant 5,382,985 - Becker , et al. January 17, 1 | 1995-01-17 |
| Infrared densitometer Grant 5,260,574 - Becker November 9, 1 | 1993-11-09 |
| Comb optical interference filter Grant 5,225,930 - Land , et al. July 6, 1 | 1993-07-06 |
| Comb optical interference filter Grant 5,170,290 - Land , et al. December 8, 1 | 1992-12-08 |
| Laser photography pulse synchronization circuit Grant 4,745,608 - Aulds , et al. May 17, 1 | 1988-05-17 |
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