Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557303 | Housing for automatic door mechanisms | Andreas Althoff | 2003-05-06 |
| 6516566 | Automatic movable partition system housing having a strengthening support leg | — | 2003-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557303 | Housing for automatic door mechanisms | Andreas Althoff | 2003-05-06 |
| 6516566 | Automatic movable partition system housing having a strengthening support leg | — | 2003-02-11 |