Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5246274 | Remote mining haulage system with self-advancing mobile tailpiece and method of operating same | Carl W. Smith | 1993-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5246274 | Remote mining haulage system with self-advancing mobile tailpiece and method of operating same | Carl W. Smith | 1993-09-21 |