Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052780 | Air cleaner assembly | Kevin G. Bonde, William D. Koenigs, Shaoping Wang | 2011-11-08 |
| D632770 | Cyclonic air cleaner housing | Jeffrey S. Sayler, Richard Koehl, Robert J. Hensel, Herbert V. Kohler, Jr. | 2011-02-15 |