Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029585 | Pocket filter assembly | Kjell-Åke Enbom Ernst | 2011-10-04 |
| 7947101 | Reduced adhesive filter assembly | Steven T. Devine, Lennart Karlsson | 2011-05-24 |
| 7938927 | Method of making a filter assembly | Lennart Karlsson, Steven T. Devine | 2011-05-10 |
| 7931726 | Box-V filter and method of fabricating the same | Lennart Karlsson, Steven T. Devine | 2011-04-26 |