Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505172 | Process and device for a two-stroke combustion-engine | Herbert Heitland | 1996-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505172 | Process and device for a two-stroke combustion-engine | Herbert Heitland | 1996-04-09 |