Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540844 | Dewatering system | Patrick J. Finn | 1996-07-30 |
| 5305888 | Fruit/vegetable floatation grading | Patrick J. Finn | 1994-04-26 |
| 5242600 | Wastewater separation system | Patrick J. Finn | 1993-09-07 |
| 5091083 | Flotation separation system | Patrick J. Finn | 1992-02-25 |
| 4971691 | Quick change sludge processor | Patrick J. Finn | 1990-11-20 |