Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942978 | Auxiliary rinse phase in a wash machine | Louis M. Holzman, Eddie D. Sowle, Lee J. Monsrud | 2011-05-17 |
| 7871521 | Zero waste reverse osmosis system and downstream rinsing | Lee J. Monsrud | 2011-01-18 |