Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238390 | Blow-molding apparatus for fabricating hollow articles from an open-ended tubular body of thermoplastic material | — | 1993-08-24 |
| 5112561 | Blow-molding methods for fabricating hollow articles from an open-ended tubular body of thermoplastic material | — | 1992-05-12 |
| 5021209 | Process for forming an extrusion-blow molded ultrathin container using a heat generating pinch off arrangement | — | 1991-06-04 |