Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336858 | Protective tube, auxilliary tool, set comprising an auxiliary tool, a piece of protective tube, and a closing element, and arrangement comprising a protective tube supply and an auxiliary tool | Markus Stenger | 2012-12-25 |
| 6568716 | Securing coupling for corrugated pipes | — | 2003-05-27 |