Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632059 | Method for adhesive attachment of a cover provided with a binding strip and device for performing the method | Mike Fritschi, Kaspar Furrer | 2003-10-14 |
| 6077016 | Method and apparatus for roughening a book block spine formed of compressed printed sheets | Peter Anderson Geiser | 2000-06-20 |