Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486446 | Combination of a bottom of a pan and a heating means | — | 2002-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486446 | Combination of a bottom of a pan and a heating means | — | 2002-11-26 |