Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722467 | Noise attenuator for an air supply system of an internal combustion engine | David W. Kusche, Michael A. Freund | 2004-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722467 | Noise attenuator for an air supply system of an internal combustion engine | David W. Kusche, Michael A. Freund | 2004-04-20 |