Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304195 | Front and side panels for a two-way mobile radio | — | 1989-10-24 |
| D303802 | Front panel for a two-way mobile radio | — | 1989-10-03 |
| D301228 | Battery for a portable radio | Henry A. Schaefer | 1989-05-23 |
| D300632 | Two-way mobile radio | — | 1989-04-11 |
| D300630 | Cellular mobile transceiver | Tye C. Drinkard, Arthur E. Douglas | 1989-04-11 |
| D300631 | Mobile radio control unit | — | 1989-04-11 |
| D300132 | Battery for a portable radio | Henry A. Schaefer | 1989-03-07 |