Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398826 | Three-dimensional tortuous path flow element for ball control valves | Dan Watson, Stephen Freitas, Ruben Mendoza | 2025-08-26 |
| 6401829 | Fire fighting apparatus for accessing remote water supplies | — | 2002-06-11 |