Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951855 | Filter and hydraulic mixing assembly for water treatment | Rudy B. Wilfong, Alan B. Channell, Robert W. Wilfong | 1999-09-14 |
| 5890750 | Tank assembly and method for water treatment | Alan B. Channell | 1999-04-06 |
| 5699930 | Tank assembly and method for water treatment | Alan B. Channell | 1997-12-23 |
| 5584411 | Tank assembly and method for water treatment | Alan B. Channell | 1996-12-17 |