Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997709 | Mass equalization gear mechanism of an internal combustion engine | Siegfried Tisch, Peter Solfrank | 2015-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997709 | Mass equalization gear mechanism of an internal combustion engine | Siegfried Tisch, Peter Solfrank | 2015-04-07 |