Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4566601 | Tamperproof container neck construction | — | 1986-01-28 |
| 4394116 | Mandrel adjustment system in a plastic resin blow molding machine | Frank L. Pennino | 1983-07-19 |
| 4234299 | Blow pin construction in a plastic bottle blow molding machine | Frank L. Pennino | 1980-11-18 |
| RE30215 | Sealing and shearing member in a plastic resin blow molding machine | Frank L. Pennino | 1980-02-19 |