Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377989 | Muffler | Konrad Klausa | 2022-07-05 |
| 9644510 | Exhaust pipe | Peter Gorke | 2017-05-09 |
| 9638077 | Muffler | — | 2017-05-02 |
| 9617882 | Muffler for an exhaust system | — | 2017-04-11 |
| 9429052 | Muffler | — | 2016-08-30 |