Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5263627 | Machine for attaching buttons, rivets or the like, preferably to articles of clothing | Theo Breuer, Karl-Josef Kochs, Heinz-Dieter Kopatz, Ulrich Viering | 1993-11-23 |
| 4928362 | Button, particularly for articles of clothing | Wolfgang Collas, Roger Wolfertz | 1990-05-29 |
| 4484379 | Clamping buckle | Horst G. Appelt | 1984-11-27 |
| 4354588 | Device on an attachment machine | — | 1982-10-19 |