Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10561968 | Water separation filter | James S. Zielinski, Thomas F. Walker, Mark Breining | 2020-02-18 |
| 9957932 | Filter assembly for separating water from fuel | Brendan G. Metz, Gina L Powers, Jonathan Leblanc | 2018-05-01 |