Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992921 | Engery guide chain system and sliding door system | — | 2011-08-09 |
| 7882690 | Transverse limb and member of a line guide device with a transverse limb | Harald Nehring, Andreas Hermey, Frank Blase | 2011-02-08 |