Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689923 | Device for securing steel reinforcing or prestressing members in an anchorage | Werner Kaibach, Franz Bohm | 1997-11-25 |
| 5666779 | Method of forming a pressure free expansion anchorage | Werner Fuchs | 1997-09-16 |
| 5288190 | Expansion dowel assembly | Franz Mayr | 1994-02-22 |
| 5201104 | Extracting tool | Franz Popp | 1993-04-13 |