Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381795 | Diverter valve construction and method of making same | John B. Power, Thomas M. Casale | 1983-05-03 |
| 4380246 | Butterfly valve and method of making same | Thomas M. Casale, Frederick J. Schmitz, Jr. | 1983-04-19 |