Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226712 | Sump pump system and methods for removing synthetic ester-based fluids from an emulsion | William J. Gannon, David Tomlinson | 2025-02-18 |
| 12138565 | Filter media insert structures and methods of installation | William J. Gannon | 2024-11-12 |
| 12138570 | Filter media insert structures and methods of installation | William J. Gannon | 2024-11-12 |
| 12140139 | Gravity flow filtration of hydrocarbons from an oil-in-water emulsion | William J. Gannon, David Tomlinson | 2024-11-12 |
| 11976455 | Oil containment system and method | William J. Gannon, Chester Perrotti | 2024-05-07 |
| 11325062 | Filter media insert structures and methods of installation | William J. Gannon | 2022-05-10 |
| D950687 | End cap for plug filter | — | 2022-05-03 |
| D932596 | End cap for plug filter | — | 2021-10-05 |