Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338271 | Extrusion head having a rotating die | Prem Anand, Joseph J. Bartoszewic | 2008-03-04 |
| 7247012 | Rotatable head for forming spiral extrusions | Prem Anand | 2007-07-24 |
| 5248228 | Apparatus for conveying powder | — | 1993-09-28 |