Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358397 | Apparatus for extruding flowable materials | Robert M. Ligon, Jurg Hauptli | 1994-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358397 | Apparatus for extruding flowable materials | Robert M. Ligon, Jurg Hauptli | 1994-10-25 |