Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505572 | Ballast boat chair for wake enhancement | John Seipel | 2003-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505572 | Ballast boat chair for wake enhancement | John Seipel | 2003-01-14 |