Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664792 | Plant for treatment of urban runoff water | Bo L. Verner | 1987-05-12 |
| 4549997 | Device for increasing the oxygen concentration in a subsurface stratum of a thermally stratified body of water | Bo L. Verner | 1985-10-29 |