Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11541800 | Rotatable tailgate | David P. Liffrig, David Vaughn | 2023-01-03 |
| 10836295 | Rotatable tailgate | David P. Liffrig, David Vaughn | 2020-11-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11541800 | Rotatable tailgate | David P. Liffrig, David Vaughn | 2023-01-03 |
| 10836295 | Rotatable tailgate | David P. Liffrig, David Vaughn | 2020-11-17 |