Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5470271 | Flexible belt reclaiming | David R. Briggs, Erwin E. Proseus, Frances Tracey, William G. Herbert, Gary J. Bach +5 more | 1995-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5470271 | Flexible belt reclaiming | David R. Briggs, Erwin E. Proseus, Frances Tracey, William G. Herbert, Gary J. Bach +5 more | 1995-11-28 |