Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556648 | Quick bottle production changeover utilizing multi-cavity molds in an extrusion blow molding system | Gary S. Bliss | 1996-09-17 |
| 5551860 | Quick bottle production changeover utilizing multi-cavity molds in an extrusion blow molding system | Gary S. Bliss | 1996-09-03 |
| 5433916 | Utilizing multi cavity mold in extrusion blow molding process | Gary S. Bliss | 1995-07-18 |