Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995482 | Toilet coupling | Peter W. Swart, John F. Emmerling, Billy Jack Ahola | 2021-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995482 | Toilet coupling | Peter W. Swart, John F. Emmerling, Billy Jack Ahola | 2021-05-04 |