Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681237 | Method for the manufacture of metal packaging cans, and a semi-product in the manufacture of such cans | — | 1987-07-21 |
| 4261274 | Deformation properties of the edge of a deep-drawn metal can | Mihaly J. Spanraft | 1981-04-14 |