Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981186 | Air cleaner; air filter cartridge and method of manufacturing | Douglas Iddings, James R. Scott | 2011-07-19 |
| 7967886 | Z-filter media pack arrangement; and, methods | Eugene Lensing, Jeff Rahlf, Wayne R. W. Bishop, Gregory Reichter, Benny K. Nelson +3 more | 2011-06-28 |
| 7935166 | Seal arrangement for filter element; filter element assembly; and, methods | Troy Murphy, Donald Mork | 2011-05-03 |
| 7931724 | Seal arrangement for filter element; filter element assembly; and, methods | Troy Murphy, Donald Mork | 2011-04-26 |