Unterleitner; Fred C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Unterleitner; Fred C..The latest application filed is for "optical fiber coupler with attenuator".
- Unterleitner; Fred C. - Palo Alto CA
| Patent | Date |
|---|---|
| Optical fiber coupler with attenuator Grant 5,226,104 - Unterleitner , et al. July 6, 1 | 1993-07-06 |
| Fiber optic isolater and amplifier Grant 5,191,467 - Kapany , et al. March 2, 1 | 1993-03-02 |
| Fiber optics communication modules Grant 4,993,796 - Kapany , et al. February 19, 1 | 1991-02-19 |
| Hybrid active devices coupled to fiber via spherical reflectors Grant 4,934,784 - Kapany , et al. June 19, 1 | 1990-06-19 |
| Star coupler for optical fibers Grant 4,846,543 - Kapany , et al. July 11, 1 | 1989-07-11 |
| Star coupler for optical fibers Grant 4,714,313 - Kapany , et al. December 22, 1 | 1987-12-22 |
| Light beam focal spot elongation in flow cytometry devices Grant 4,498,766 - Unterleitner February 12, 1 | 1985-02-12 |
| Fiber optics communications modules Grant 4,479,697 - Kapany , et al. * October 30, 1 | 1984-10-30 |
| Fiber optics communications modules Grant 4,329,017 - Kapany , et al. May 11, 1 | 1982-05-11 |
| Optical projector/reader Grant 3,941,467 - Kapany , et al. March 2, 1 | 1976-03-02 |
| Laser Cauterizer Grant 3,750,670 - Palanos , et al. August 7, 1 | 1973-08-07 |
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