Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565273 | Transparent heat protection element | Walter Egli, Horst Seidel, Simon Frommelt | 1996-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565273 | Transparent heat protection element | Walter Egli, Horst Seidel, Simon Frommelt | 1996-10-15 |