Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304035 | Badge making machine | Austin H. Munson | 1989-10-17 |
| 4842435 | Adjustable document handle | Kent Thomas, Thomas J. Bottelson | 1989-06-27 |
| 4820073 | Document cartridge | Kent Thomas, Thomas J. Bottelson | 1989-04-11 |
| 4820074 | Universal center hook | Kent Thomas, Thomas J. Bottelson | 1989-04-11 |