Moon; Frederick H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Moon; Frederick H..The latest application filed is for "constant z bandswitched input filter".
- Moon; Frederick H. - Mt. Prospect IL
- Moon; Frederick H. - Mount Prospect IL
| Patent | Date |
|---|---|
| Constant Z bandswitched input filter Grant 4,612,571 - Moon September 16, 1 | 1986-09-16 |
| Low noise CATV converter Grant 4,520,507 - Moon May 28, 1 | 1985-05-28 |
| Four band VHF varactor tuner to cover extended CATV band utilizing two switching diodes per resonant circuit Grant 4,404,686 - Moon September 13, 1 | 1983-09-13 |
| UHF MOSFET Mixer Grant 4,380,828 - Moon April 19, 1 | 1983-04-19 |
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