Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936093 | Electronic enclosure filter | Katsushi Isogawa, Carl Soldner, Kristin Fischer, James Hand | 2005-08-30 |
| 6926761 | Electronic breather bag filter | Christopher M. Johnson, Patrick McPhail, Andre D. Leier | 2005-08-09 |