Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813345 | Aquarium with water change system | Phillip C. Bartoszek, Matthew Allen, Ernie Katris | 2020-10-27 |
| 10561310 | Lighted bite block | Ernie Katris, Phillip C. Bartoszek, Peter Katris | 2020-02-18 |