Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217398 | Pedal operated catamaran | Masanori Sugita | 1993-06-08 |
| 4943251 | Pedal operated outboard motor for watercraft | Thomas E. Lerach | 1990-07-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217398 | Pedal operated catamaran | Masanori Sugita | 1993-06-08 |
| 4943251 | Pedal operated outboard motor for watercraft | Thomas E. Lerach | 1990-07-24 |