Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9040872 | Connection system comprising a coupling device and a plug element for a welding torch | Thomas Anzengruber, Wolfgang Brunmayr, Christoph Fuereder, Thomas Hiesmayr, Rainer Kronlachner +2 more | 2015-05-26 |
| 5511496 | Method of recovering glass and metal from solid residues produced in refuse incineration plants | Peter Schoener, Norbert Kiethe | 1996-04-30 |