Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4619052 | Process and apparatus for drying and classifying particulate granulate material | Melvin W. Wells | 1986-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4619052 | Process and apparatus for drying and classifying particulate granulate material | Melvin W. Wells | 1986-10-28 |