Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502019 | Electronic digital device employing fault detection | Wolfgang Fey, Adrian Traskov | 2002-12-31 |
| 6339322 | System for a detecting wheel rotation | Heinz Loreck, Wolfgang Fey, Peter Lohberg | 2002-01-15 |