Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789365 | Grid-holding element | Thomas Foser | 2010-09-07 |
| 7326016 | Fastening element with a washer | — | 2008-02-05 |
| 7040851 | Fastening element | Jens-Jörg Esser, Reimund Schlosser, Dietmar Binder, Alexander Kindle | 2006-05-09 |