Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002869 | Air filter having fluted filter media | Larry R. Nepsund, Bradley Kuempel, Donald P. Engel, Bruce Allen Boehrs, Sheldon Anderson +1 more | 2011-08-23 |
| 7981183 | Filter arrangements; side-entry housings; and methods | Larry R. Nepsund, Bradley Kuempel, Donald F. Engel, Bruce Allen Boehrs, Sheldon Anderson +2 more | 2011-07-19 |
| D636859 | Filter cartridge | Daniel E. Adamek, Wade Mosset | 2011-04-26 |