Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302289 | Material separation process and apparatus | Michaelene J. McClung | 1994-04-12 |
| 4784757 | Solid material separator | Edgar E. Nelson | 1988-11-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302289 | Material separation process and apparatus | Michaelene J. McClung | 1994-04-12 |
| 4784757 | Solid material separator | Edgar E. Nelson | 1988-11-15 |