Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250045 | Spacing profile for double-glazing unit | Bernhard Goer, Franz-Josef Rotmann | 2001-06-26 |
| 6192652 | Spacing profile for double-glazing unit | Bernhard Goer, Franz-Josef Rotmann | 2001-02-27 |
| 6061994 | Spacing profile for double-glazing unit and double-glazing unit | Bernhard Goer, Franz-Josef Rotmann | 2000-05-16 |