Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870830 | Pontoon with integrated lifting strake and method for making the same | David N. Ashcraft | 2011-01-18 |
| 7188576 | Modular deck structure of a pontoon boat | David N. Ashcraft | 2007-03-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870830 | Pontoon with integrated lifting strake and method for making the same | David N. Ashcraft | 2011-01-18 |
| 7188576 | Modular deck structure of a pontoon boat | David N. Ashcraft | 2007-03-13 |