Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316805 | Oil separation and recovery process and apparatus | Elbert R. Faust | 1982-02-23 |
| 4255254 | Delayed counterweight vibrator apparatus | Elbert R. Faust | 1981-03-10 |
| 4217918 | Ratchet conveyor system | Elbert R. Faust | 1980-08-19 |
| 4217919 | Ratchet conveyor and electrical energy cleaning system | Elbert R. Faust | 1980-08-19 |