Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902009 | Device and method for contacting a welding rod and contact shell | Wolfgang Grossauer, Andreas Leonhartsberger | 2018-02-27 |
| 9539663 | Device and method for contacting a welding rod and contact shell | Wolfgang Grossauer, Andreas Leonhartsberger | 2017-01-10 |
| 8507823 | Burner body comprising a securing system; TIG welding torch comprising such a burner body | Josef Leeb, Josef Raxendorfer | 2013-08-13 |
| D636002 | Welding torch connection | Manfred Bruckner | 2011-04-12 |
| D632713 | Contact tube | Andreas Leonhartsberger, Wolfgang Grossauer | 2011-02-15 |
| D632712 | Element of a contact tube | Andreas Leonhartsberger, Wolfgang Grossauer | 2011-02-15 |
| D632714 | Element of a contact tube | Andreas Leonhartsberger, Wolfgang Grossauer | 2011-02-15 |
| 7462803 | Disconnection box for a robot system | Georg Binder, Helmut Wimroither | 2008-12-09 |
| 6844521 | Device for a laser-hybrid welding process | Herbert Staufer, Manfred Rührnössl, Gerhard Miesbacher, Wolfgang Haberler, Ewald Berger | 2005-01-18 |