Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292021 | Filter element and air cleaner assembly | Michael Kaufmann, Klaus-Dieter Ruhland | 2025-05-06 |
| 11666844 | Filtration device having a latch mechanism adapter | Shawn M. Ryon, David J. Colantoni | 2023-06-06 |
| 11591993 | Filter element and air cleaner assembly | Michael Kaufmann, Klaus-Dieter Ruhland | 2023-02-28 |
| 11572854 | Filtration device having a latch mechanism | Jeffrey Nash | 2023-02-07 |
| 11565208 | Air filter element with pre-cleaning tubes | — | 2023-01-31 |
| 11118545 | Precleaner system | — | 2021-09-14 |
| 10400715 | Air filter with fluted media and stand-alone preform shell | — | 2019-09-03 |
| 9675920 | Apparatus for air precleaner and precleaner | Shawn M. Ryon | 2017-06-13 |
| 9441583 | Air filter assembly for a machine | Shawn M. Ryon | 2016-09-13 |
| 9226431 | Cast housing for a configurable power converter | Todd G. Nakanishi, Jon Husser | 2015-12-29 |