Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667037 | Prechamber spark plug for a gas-powered internal combustion engine | Werner Niessner | 2017-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667037 | Prechamber spark plug for a gas-powered internal combustion engine | Werner Niessner | 2017-05-30 |