Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283218 | Mold mechanism | — | 1981-08-11 |
| 4273567 | Method and apparatus for forming glass parisons | John J. Scholl | 1981-06-16 |
| 4273568 | Press and blow glass forming | John J. Scholl | 1981-06-16 |
| 4273569 | Neck ring mechanism | — | 1981-06-16 |