Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347126 | Apparatus and method for flotation separation utilizing a spray nozzle | Phillip E. McGarry | 1982-08-31 |
| 4332593 | Process for beneficiating coal | Lester E. Burgess, Karl M. Fox, Phillip E. McGarry | 1982-06-01 |