Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D909948 | Hydrofoil shield | Dale MacDonald, Christopher M. Carlson | 2021-02-09 |
| D825433 | Hydrofoil shield | Dale MacDonald, Christopher M. Carlson | 2018-08-14 |
| 9914516 | Hydrofoil shield | Dale MacDonald, Christopher M. Carlson | 2018-03-13 |