Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083938 | Filter end cap assembly with bypass valve | Kristopher W. Lepine, Steven Todd | 2011-12-27 |
| 8048187 | Filter frame attachment and fluted filter having same | Chad Banzhaf, Kyle Swanson | 2011-11-01 |
| 8042694 | Gathered filter media for an air filter and method of making same | Greg Driml | 2011-10-25 |
| 7959703 | Fluted filter with integrated frame | Chad Banzhaf, Kyle Swanson | 2011-06-14 |
| 7959701 | Filter and method | — | 2011-06-14 |
| 7931725 | Fluted filter apparatus | Robert M. Wydeven, Gene W. Brown | 2011-04-26 |
| 7909954 | Method and apparatus for winding a filter media pack | Stan Johnston, Brian T. Ehrenberg, Kyle Swanson | 2011-03-22 |