Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551693 | Heating article comprising a surface coated with a decorative element capable of color change | Jean-Pierre Buffard, Claudine Gardaz | 2003-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551693 | Heating article comprising a surface coated with a decorative element capable of color change | Jean-Pierre Buffard, Claudine Gardaz | 2003-04-22 |