Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694674 | Method for making a cooking vessel | — | 1997-12-09 |
| 5506062 | Article constituted from a plate produced from a relatively soft metal and cooking vessel constituting such an article | — | 1996-04-09 |
| 5430928 | Method for fixing a grid or perforated plate to the bottom of a cooking vessel | — | 1995-07-11 |