Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382161 | Air induction system for internal combustion engine | Helmut Spannbauer | 2002-05-07 |
| 6341663 | Silencer with a shunt resonator | Rolf Fuesser | 2002-01-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382161 | Air induction system for internal combustion engine | Helmut Spannbauer | 2002-05-07 |
| 6341663 | Silencer with a shunt resonator | Rolf Fuesser | 2002-01-29 |