Young; Frederick A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Young; Frederick A..The latest application filed is for "non-uniform q self amplitude equalized bandpass filter".
- Young; Frederick A. - Huntington Beach CA
| Patent | Date |
|---|---|
| Non-uniform Q self amplitude equalized bandpass filter Grant 5,760,667 - Young , et al. June 2, 1 | 1998-06-02 |
| Simultaneous coupling bandpass filter and method Grant 5,699,029 - Young , et al. December 16, 1 | 1997-12-16 |
| Microwave filter assembly having a nonsymmetrical waveguide and an antenna Grant 5,534,881 - Young , et al. July 9, 1 | 1996-07-09 |
| Low-loss wide-band microwave filter Grant 5,012,211 - Young , et al. April 30, 1 | 1991-04-30 |
| MIC Dual mode ring resonator filter Grant 4,488,131 - Griffin , et al. December 11, 1 | 1984-12-11 |
| Folded end-coupled general response filter Grant 4,291,288 - Young , et al. September 22, 1 | 1981-09-22 |
| Q Enhanced resonator Grant 4,262,269 - Griffin , et al. April 14, 1 | 1981-04-14 |
| Adjustable coupling cavity filter Grant 4,251,787 - Young , et al. February 17, 1 | 1981-02-17 |
| Reflective dual mode filter Grant 4,241,323 - Griffin , et al. December 23, 1 | 1980-12-23 |
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