Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751599 | Probeless microprocessor based controller for open recirculating evaporative cooling systems | Vadim A. Sadovsky | 1998-05-12 |
| 4416785 | Scale-inhibiting compositions of matter | Russell O. Menke | 1983-11-22 |