Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683652 | Multiple rinse injections to reduce sound in vacuum toilets | David Beach, Kent L. Gee, John-Paul Jaewoon Yu, Scott D. Sommerfeldt, Razmik B. Boodaghians +1 more | 2020-06-16 |