Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400167 | Centrifugal separator | Mervyn T. Haggett | 1983-08-23 |
| 4288030 | Centrifugal separator | Mervyn T. Haggett | 1981-09-08 |
| 4230581 | Centrifugal separators | — | 1980-10-28 |
| 4196636 | Mechanism control device | — | 1980-04-08 |