Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976432 | Method and apparatus for the continuous extrusion of block elements | Vue X. Yang, Anthony C. Kortenhorn | 1999-11-02 |
| 5484529 | Bag filter system with multifilter adaptability | Dilip Malugade | 1996-01-16 |