Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920398 | Carouseling articulated dredge and barge | Jay Cashman, Bradford Wallace | 2021-02-16 |
| 10920400 | Dragging apparatus with ripper shank | Jay Cashman, Aiden Horan, Timothy Mannering, Norman Bourque | 2021-02-16 |
| 10900195 | Slope-level-cut bucket | — | 2021-01-26 |