Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207935 | Radiant heating element with a metal foil heat conductor | Gunter Dittmar, Josef Hecht | 2001-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207935 | Radiant heating element with a metal foil heat conductor | Gunter Dittmar, Josef Hecht | 2001-03-27 |