Richards, Jr.; Oliver L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Richards, Jr.; Oliver L..The latest application filed is for "fm data-system radio receiver".
- Richards, Jr.; Oliver L. - Grosvenor Dale CT
- Richards, Jr.; Oliver L. - N. Grosvenor Dale CT
- Richards, Jr.; Oliver L. - Windham CT
| Patent | Date |
|---|---|
| FM data-system radio receiver Grant 5,507,024 - Richards, Jr. April 9, 1 | 1996-04-09 |
| Noise activated mute for FM reception in an AM/FM radio receiver Grant 4,580,286 - Richards, Jr. April 1, 1 | 1986-04-01 |
| Radio receiver with logarithmic signal strength detector Grant 4,580,287 - Richards, Jr. April 1, 1 | 1986-04-01 |
| Scanning AM radio with discriminator-driven-scan-stop-circuit Grant 4,580,285 - Richards, Jr. April 1, 1 | 1986-04-01 |
| Linear signal strength detector in AM radio Grant 4,538,300 - Richards, Jr. August 27, 1 | 1985-08-27 |
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