Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707918 | Valve train of a combustion piston engine | Frank Richter, Reiner Keller, Ilja Imgrunt | 2014-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707918 | Valve train of a combustion piston engine | Frank Richter, Reiner Keller, Ilja Imgrunt | 2014-04-29 |