Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540995 | Exhaust valve assembly | Robert W. Houtschilt, John Boehnke, Joseph Furnari | 2017-01-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540995 | Exhaust valve assembly | Robert W. Houtschilt, John Boehnke, Joseph Furnari | 2017-01-10 |