Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558638 | Ventilating profile frames for closure panels | Siegfried Rock, Hans-Peter Rainer, Reinhold Herzog, Werner Wertitsch, Fritz Kolbl | 1985-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558638 | Ventilating profile frames for closure panels | Siegfried Rock, Hans-Peter Rainer, Reinhold Herzog, Werner Wertitsch, Fritz Kolbl | 1985-12-17 |