Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280299 | Filter element for an engine air filter assembly having a nonwoven pre-filter and related method | Marcel Holzwarth | 2022-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280299 | Filter element for an engine air filter assembly having a nonwoven pre-filter and related method | Marcel Holzwarth | 2022-03-22 |