Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620722 | Extrusion head for blow molding | — | 1997-04-15 |
| 5449284 | Compression molding and trimming blow pin assembly | — | 1995-09-12 |
| 5141120 | Hot fill plastic container with vacuum collapse pinch grip indentations | Randall S. Brown, Len Zabinko, Veigh Nielson, George Pinter | 1992-08-25 |
| 5122327 | Blow molding method for making a reversely oriented hot fill container | Samuel E. Evins | 1992-06-16 |