Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077567 | Method for reinforcing and calibrating a pipe portion | Juergen Andree | 2018-09-18 |
| 9926711 | G-hook for mutual releasable connection of two prop portions of a variable length construction prop | Wilfried Haeberle | 2018-03-27 |
| 9920541 | Scaffolding pipe of a structural scaffolding system and scaffolding element | Frank Erath, Christian Leder | 2018-03-20 |