Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168193 | Filter with shield features | Benny Mathew Varghese, Brian T. Ehrenberg | 2024-12-17 |
| 12161962 | Gasket and frame assembly for air filter | Timothy L. Krull | 2024-12-10 |
| 11992796 | Filter frame with foldable sealing flap | — | 2024-05-28 |