Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459330 | Method for the production of pigs, and pigs | Hugo Berger | 2013-06-11 |
| 6988529 | Method and apparatus for preparing a metal or metal-alloy product for a casting process | — | 2006-01-24 |