Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201828 | Impact resistant safety glass panel | Wolfgang Triebel, Siegfried Hari, Hubert Koert | 1980-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201828 | Impact resistant safety glass panel | Wolfgang Triebel, Siegfried Hari, Hubert Koert | 1980-05-06 |