Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016922 | Air filter with composite end cap | — | 2011-09-13 |
| 7909954 | Method and apparatus for winding a filter media pack | Stan Johnston, Kyle Swanson, Steven J. Merritt | 2011-03-22 |