Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471492 | Voltage indicating arrangement for a radio transceiver | Ralph R. Sherman, Jr. | 1984-09-11 |
| 4351371 | Apparatus for producing coils | Guido Negro | 1982-09-28 |
| 4214197 | Battery charger for a portable radio | Paul F. Sensabaugh | 1980-07-22 |
| 4213078 | Battery holder and connector for a radio receiver or the like | Sherwood W. Ferrell, Henry A. Schaefer | 1980-07-15 |