Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639485 | Apparatus for making a complexly patterned extrudate | James N. Weinstein | 1997-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639485 | Apparatus for making a complexly patterned extrudate | James N. Weinstein | 1997-06-17 |