Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5957362 | Device for fitting rivets or control therefor | Helmut Samulowitz | 1999-09-28 |
| 4978046 | Apparatus for orienting articles in riveting presses and the like | Paul Hagmann | 1990-12-18 |