Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533861 | Seat guide device | — | 2009-05-19 |
| 6533934 | Filter-replacement cassette | Jürgen Veltel | 2003-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533861 | Seat guide device | — | 2009-05-19 |
| 6533934 | Filter-replacement cassette | Jürgen Veltel | 2003-03-18 |