Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307011 | Electronic initiation simulator | Christian Eitschberger, Frank Graziola | 2022-04-19 |
| 11215433 | Electronic ignition circuit | Andreas Robert Zemla, Frank Graziola | 2022-01-04 |