Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830718 | Sensor for detecting immersion in F.O.G. or water | Jan Fischer, William C. Batten | 2020-11-10 |
| 10526216 | Passive grease trap using separator technology | William C. Batten, Kenneth Kaie Prochnau | 2020-01-07 |