Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862014 | Hybrid diffuser system headloss balancing | Lawrence B. Ratzlow, Peter J. Petit | 2011-01-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862014 | Hybrid diffuser system headloss balancing | Lawrence B. Ratzlow, Peter J. Petit | 2011-01-04 |