Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432177 | Air filter assembly for low temperature catalytic processes | Andrew J. Dallas, Kristine M. Graham, Daniel E. Adamek, Robert Skuster | 2002-08-13 |
| 6368386 | Filter construction resistant to the passage of water soluble materials; and method | Benny K. Nelson | 2002-04-09 |