Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6079618 | Opening arrangement for packaging containers | Peter Hedberg, Gian Luca Furini, Mauro Morandi | 2000-06-27 |
| 4737058 | Locking arrangement for nuts | Karl A. G. Callman | 1988-04-12 |