Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916220 | Removable fin system | Jim Banks, Derek J. Harper | 2005-07-12 |
| 5649846 | Pivotable fin system | Derek J. Harper, Fred Banyard, Jim Banks | 1997-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916220 | Removable fin system | Jim Banks, Derek J. Harper | 2005-07-12 |
| 5649846 | Pivotable fin system | Derek J. Harper, Fred Banyard, Jim Banks | 1997-07-22 |