Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4474058 | Air flow rate meter for an internal combustion engine | Ulrich Drews, Peter Rapps, Klaus Streit | 1984-10-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4474058 | Air flow rate meter for an internal combustion engine | Ulrich Drews, Peter Rapps, Klaus Streit | 1984-10-02 |