Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717986 | Vehicle passenger compartment air filter devices | — | 2010-05-18 |
| 6986804 | Combination filter for filtering fluids | Klaus Dominiak, Frank Koehler, Nicolai Bochynek | 2006-01-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717986 | Vehicle passenger compartment air filter devices | — | 2010-05-18 |
| 6986804 | Combination filter for filtering fluids | Klaus Dominiak, Frank Koehler, Nicolai Bochynek | 2006-01-17 |