Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387329 | Battery pack adapter | Gregory Thune | 1997-12-09 |
| 5286122 | Ribbon cartridge with take-up arm | Keith E. Smith | 1994-02-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387329 | Battery pack adapter | Gregory Thune | 1997-12-09 |
| 5286122 | Ribbon cartridge with take-up arm | Keith E. Smith | 1994-02-15 |