Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941252 | Tool for extracting anchor bolt from wall | Bernhard M. Haisch | 1990-07-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941252 | Tool for extracting anchor bolt from wall | Bernhard M. Haisch | 1990-07-17 |