Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612095 | Removably mounted plow for elongated tubular materials | Robert W. Hall, Wilfred H. M. BERG | 2023-03-28 |
| 7874327 | Tree feeding control for a tree handling device | Duane Anthony Barlow | 2011-01-25 |