Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9010486 | Silencer and a method for producing same | Norbert Schug | 2015-04-21 |
| 7913811 | Muffler and corresponding manufacturing process | Norbert Schug | 2011-03-29 |
| 7328804 | Shipping system | Oliver Hermes | 2008-02-12 |