Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020705 | Screen assemblies utilizing screen elements retained in perforated supports | Ari M. Hukki | 2011-09-20 |
| 7976663 | Method of making a screen element | Ari M. Hukki | 2011-07-12 |
| 7946427 | Screen assemblies utilizing screen elements retained in perforated troughs | Michael R. Morgenthaler | 2011-05-24 |