Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428509 | Pre-primed siphonic toilet | Andrew L. Smith, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz, Peter W. Swart +1 more | 2019-10-01 |
| 10260221 | Toilet coupling | Peter W. Swart, John F. Emmerling, Scott W. Stonecipher | 2019-04-16 |
| 10214890 | Toilet coupling | Peter W. Swart, John F. Emmerling, Scott W. Stonecipher | 2019-02-26 |
| 10208471 | Toilet coupling | Peter W. Swart, John F. Emmerling, Scott W. Stonecipher | 2019-02-19 |