Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428509 | Pre-primed siphonic toilet | Billy Jack Ahola, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz, Peter W. Swart +1 more | 2019-10-01 |
| 10189721 | System and method for using AC and DC sensors for water treatment | — | 2019-01-29 |