Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774498 | Robust multi-tool assembly for hydraulic excavators | Steven Oscar Frey | 2020-09-15 |
| 10774501 | Robust multi-tool assembly for hydraulic excavators | Steven Oscar Frey | 2020-09-15 |