Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5022366 | Rotary engine with dual spark plugs and fuel injectors | John Abraham | 1991-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5022366 | Rotary engine with dual spark plugs and fuel injectors | John Abraham | 1991-06-11 |