Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654455 | Polymer reinforced screening panel | Peter Helmut Franz Freissle, Greg Anderson | 2023-05-23 |
| 11655912 | Bellows diaphragm assembly | Ken Kawakami | 2023-05-23 |
| 11648588 | Ceramic lined aperture screening panel | — | 2023-05-16 |
| 11548259 | Process for forming a nonwoven composite | Sara Arvidson Broadaway, Randolph S. Kohlman, Patrick A. Petri | 2023-01-10 |