Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909657 | Straddling dowel for anchoring in a bore having an undercut | Daniel Maechtle | 1990-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909657 | Straddling dowel for anchoring in a bore having an undercut | Daniel Maechtle | 1990-03-20 |