Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305870 | Method of and apparatus for transporting loosely bound books | — | 1994-04-26 |
| 5080217 | Book block transport channel | Siemen Garlichs, Karl-Ludwig Rahe | 1992-01-14 |
| 4677005 | Adhesive application process | Siemen Garlichs | 1987-06-30 |