Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207632 | Air filter arrangement; assembly; and, methods | Gregory Reichter, Wayne R. W. Bishop, Darrel Wegner, Bruce Crenshaw, Vladimir Kladnitsky +6 more | 2021-12-28 |
| 11185809 | Air filter arrangements; assemblies; and, methods | John David Kuhn, Donald Larson, David W. Nelson | 2021-11-30 |
| 11117085 | Seal arrangement for filter element; filter element assembly; and, methods | Sheldon Anderson, Thomas Miller, Ross Norman Anderson, John Orlin Kirkwold, Kevin Schrage +3 more | 2021-09-14 |
| 11097215 | Assemblies; components and filter features thereof; and, methods of use and assembly | Daniel E. Adamek, Richard Osendorf, Joseph Einberger | 2021-08-24 |
| 11020699 | Air filter arrangement; assembly; and, methods | Gregory Reichter, Wayne R. W. Bishop, Darrel Wegner, Bruce Crenshaw, Thomas Miller +7 more | 2021-06-01 |
| 11014036 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke | 2021-05-25 |
| 11007468 | Method of forming filter arrangements; and, apparatus | — | 2021-05-18 |