Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260221 | Toilet coupling | Peter W. Swart, Scott W. Stonecipher, Billy Jack Ahola | 2019-04-16 |
| 10233627 | Rimless toilet | Michael Luettgen, William Kuru, Sudip Mukerji, Douglas E. Bogard, Peter W. Swart +3 more | 2019-03-19 |
| 10214890 | Toilet coupling | Peter W. Swart, Scott W. Stonecipher, Billy Jack Ahola | 2019-02-26 |
| 10208471 | Toilet coupling | Peter W. Swart, Scott W. Stonecipher, Billy Jack Ahola | 2019-02-19 |