Melvin; William J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Melvin; William J..The latest application filed is for "digital communications tree searching detection".
- Melvin; William J. - Costa Mesa CA
| Patent | Date |
|---|---|
| Digital communications tree searching detection Grant 4,087,752 - Melvin May 2, 1 | 1978-05-02 |
| Three-channel Data Modem Apparatus Grant 3,809,821 - Melvin May 7, 1 | 1974-05-07 |
| Three-channel Data Modem Apparatus Grant 3,808,376 - Melvin April 30, 1 | 1974-04-30 |
| Data Modem Apparatus Grant 3,798,371 - Melvin March 19, 1 | 1974-03-19 |
| Auto Equalizer Apparatus Grant 3,727,134 - Melvin April 10, 1 | 1973-04-10 |
| Digitalized Filter Grant 3,676,654 - Melvin July 11, 1 | 1972-07-11 |
| Differentially Coherent Phase Shift Keyed Digital Demodulating Apparatus Grant 3,675,129 - Melvin July 4, 1 | 1972-07-04 |
| Digitalized Multiplier Grant 3,617,723 - Melvin November 2, 1 | 1971-11-02 |
| Digitalized Tone Generator Grant 3,597,599 - Melvin August 3, 1 | 1971-08-03 |
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