Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819858 | Refiner plate segments having feeding grooves | Long Van Nguyen | 2023-11-21 |
| 11162220 | Refiner plate segments with anti-lipping feature | Peter Antensteiner | 2021-11-02 |