Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294650 | Mechanical valve for waterless urinal | Michael Wachter, Edward M. Goldsmith | 2019-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294650 | Mechanical valve for waterless urinal | Michael Wachter, Edward M. Goldsmith | 2019-05-21 |