Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364171 | Apparatus and method for continuous mining | Larry C. Addington, Robert R. Addington, Larry M. Addington, John Susla, David L. Conley +2 more | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364171 | Apparatus and method for continuous mining | Larry C. Addington, Robert R. Addington, Larry M. Addington, John Susla, David L. Conley +2 more | 1994-11-15 |