Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4243330 | Dot printer adjustable endless loop ribbon cartridge transport apparatus | Harry L. Wallace, Anthony Horak, Louis R. Brown | 1981-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4243330 | Dot printer adjustable endless loop ribbon cartridge transport apparatus | Harry L. Wallace, Anthony Horak, Louis R. Brown | 1981-01-06 |