Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490992 | Pointer instrument | Helmut Olbrich, Heinrich Noll, Stephan Zech | 2002-12-10 |
| 6433701 | Instrument cluster | Ernst-Ulrich Simon, Georg Nehm, Stephan Zech, Hartmut Kronenberg | 2002-08-13 |
| 6409355 | Combination instrument | Ernst-Ulrich Simon, Stephan Zech | 2002-06-25 |