Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427304 | Device for removing formlockingly anchored dowels | Werner Kaibach, Stefan Raber | 2002-08-06 |
| 6238128 | Dowel | Werner Kaibach, Stefan Raber, Alois Kolbl, Ulrich Genschmer | 2001-05-29 |
| 6132152 | Undercut-engaging dowel | Werner Kaibach, Stefan Raber | 2000-10-17 |