Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089599 | Filter cartridge | Gert Proost, Mathijs Verstraete | 2025-08-19 |
| 12186698 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Steven Scott Gieseke, Thomas D. Lage, Gert Proost, Johnny Craessaerts, Mathijs Verstraete +1 more | 2025-01-07 |
| 11857907 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Steven Scott Gieseke, Thomas D. Lage, Gert Proost, Johnny Craessaerts, Mathijs Verstraete +1 more | 2024-01-02 |
| D1002792 | Filter cartridge | Gert Proost, Mathijs Verstraete | 2023-10-24 |
| 11420147 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Steven Scott Gieseke, Thomas D. Lage, Gert Proost, Johnny Craessaerts, Mathijs Verstraete +1 more | 2022-08-23 |
| 10758859 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Steven Scott Gieseke, Thomas D. Lage, Gert Proost, Johnny Craessaerts, Mathijs Verstraete +1 more | 2020-09-01 |
| D885545 | Filter cartridge | Steven Scott Gieseke, Thomas D. Lage | 2020-05-26 |