Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346393 | Matrix printer employing a special character font | Harry L. Wallace | 1982-08-24 |
| 4344079 | System for matrix printing | Harry L. Wallace | 1982-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346393 | Matrix printer employing a special character font | Harry L. Wallace | 1982-08-24 |
| 4344079 | System for matrix printing | Harry L. Wallace | 1982-08-10 |