Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817051 | Guide apparatus for a workpiece having a porous surface coating and a method for the polishing of such a workpiece | — | 2004-11-16 |
| RE35756 | Method of production of workpieces by welding equipment | Fritz Schneebeli, Oliver Braun, Roger Dekumbis | 1998-03-31 |
| 5233150 | Method of production of workpieces by welding equipment | Fritz Schneebeli, Olivier Braun, Roger Dekumbis | 1993-08-03 |
| 4389840 | Method of automatically doffing the full bobbin packages from, and donning the empty bobbin tubes onto, the spindles of a preparatory spinning machine | Emil Briner, Peter Novak, Hermann Gasser | 1983-06-28 |
| 4377931 | Flyer for roving frame | Peter Novak | 1983-03-29 |