Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915076 | Coupling member for scaffoldings | — | 2018-03-13 |
| 9637937 | Coupling arrangement | — | 2017-05-02 |
| 8910447 | Mechanical coupling arrangement for a lattice support beam | — | 2014-12-16 |
| 7954598 | Device for human protection in scaffolding | — | 2011-06-07 |
| 7229055 | Hook holder for holding scaffolding elements to a scaffold | — | 2007-06-12 |
| 7048093 | Coupling device for scaffoldings | — | 2006-05-23 |
| 6688430 | Device for coupling scaffolding elements | — | 2004-02-10 |
| 6530456 | Locking device for scaffolding elements | — | 2003-03-11 |
| 4509711 | Device for detachably supporting a work stand on a wall surface or the like | — | 1985-04-09 |
| 4439052 | Device for coupling together laterally directed scaffold elements to uprights in a scaffold or the like | — | 1984-03-27 |