Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562309 | Print folder with pre-applied double stick tape | Thomas J. Brink | 1996-10-08 |
| 5439101 | Convertible envelope | Thomas J. Brink | 1995-08-08 |
| 5407230 | Print folder | Thomas J. Brink | 1995-04-18 |