Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191389 | Oil-filtration system with electronic safety locking system | James Steffl | 2021-12-07 |
| 9114336 | Oil-filtration system with oil/air separation for automated food-fryers | Thomas L. Oberlin | 2015-08-25 |
| 7566468 | Oil filtration process | Thomas L. Oberlin, Steven Hughes | 2009-07-28 |