Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404648 | Trench box including modular panels and method of use thereof | — | 2025-09-02 |
| 12240740 | Method and apparatus for operating a slew bearing | Richard A. Schley, Andrew A. Pirigyi | 2025-03-04 |