Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858463 | Process and apparatus for detecting leaks in sealed packages | Meinrad Rosse | 1989-08-22 |
| 4299268 | Automatically controlled casting plant | Gerard Lavanchy, Fritz Mezger | 1981-11-10 |
| 4210192 | Automatically controlled pouring method and apparatus for metal casting | Gerard Lavanchy | 1980-07-01 |