Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8347938 | Multiple-pane window with an electrical built-in element | Wolfgang Dirisamer | 2013-01-08 |
| 8070203 | Method for controlling vacuum-operated hoists and load protection device for vacuum-operated hoists | — | 2011-12-06 |
| 7654061 | Composite pane and retaining structure with at least one composite pane of this type | Franz Heger, Markus Heimhuber | 2010-02-02 |