Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372480 | Replaceable and foldable blade boat propeller | John L. Van Meter | 1994-12-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372480 | Replaceable and foldable blade boat propeller | John L. Van Meter | 1994-12-13 |