Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529283 | Variable flow directional valve for cooling towers | Kenneth Knecht, Scott Knecht | 1996-06-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529283 | Variable flow directional valve for cooling towers | Kenneth Knecht, Scott Knecht | 1996-06-25 |