Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270163 | Mining machine with moveable cutting assembly and method of using the same | Merle R. Mullet | 2001-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270163 | Mining machine with moveable cutting assembly and method of using the same | Merle R. Mullet | 2001-08-07 |