Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855050 | Centrifugal oil separator for removing oil from a waste flowing stream | Corley P. Senyard, Sr., Corley P. Senyard, Jr. | 1989-08-08 |
| 4824580 | Method for removing waste oil particles from a waste water fluid stream | Robert Standridge, George R. Ratliff, Corley P. Senyard, Sr., Corley P. Senyard, Jr., Steve L. Garrett +1 more | 1989-04-25 |