Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920398 | Carouseling articulated dredge and barge | Bradford Wallace, Frank Belesimo | 2021-02-16 |
| 10920400 | Dragging apparatus with ripper shank | Frank Belesimo, Aiden Horan, Timothy Mannering, Norman Bourque | 2021-02-16 |