Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8887416 | Attachment for construction equipment | — | 2014-11-18 |
| 7287560 | Door device comprising a double bayonet socket for an insulator | — | 2007-10-30 |
| 5946830 | Concrete crushing tongs | — | 1999-09-07 |
| 5822893 | Concrete crushing tongs | — | 1998-10-20 |
| 5088513 | Support leg for stick-shaped walking aids | — | 1992-02-18 |