Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265008 | Tool for placing self-drilling dowels | Wolfgang Lippacher | 1981-05-05 |
| 4256422 | Drilling machine with a drilling stop | Werner Theissig | 1981-03-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265008 | Tool for placing self-drilling dowels | Wolfgang Lippacher | 1981-05-05 |
| 4256422 | Drilling machine with a drilling stop | Werner Theissig | 1981-03-17 |