Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569219 | Air filter with serviceable filter media | Michael J. Connor, Kent J. Kallsen, Rebecca Beier, Mark V. Holzmann, Robert A. Bannister | 2003-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569219 | Air filter with serviceable filter media | Michael J. Connor, Kent J. Kallsen, Rebecca Beier, Mark V. Holzmann, Robert A. Bannister | 2003-05-27 |