Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919244 | Submerged clarifier launder | Tor Heimdal, John Vorwaller, Hugh Ryan Clark, Todd Kline, Bruce A. Hugo +2 more | 2018-03-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919244 | Submerged clarifier launder | Tor Heimdal, John Vorwaller, Hugh Ryan Clark, Todd Kline, Bruce A. Hugo +2 more | 2018-03-20 |