Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9290986 | Insulating glazing having a pressure-equalizing element | Katrin FRANK, Walter Schreiber | 2016-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9290986 | Insulating glazing having a pressure-equalizing element | Katrin FRANK, Walter Schreiber | 2016-03-22 |