Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529713 | Endless abrasive belt for a sanding machine | Henning Dammer, René Vogt | 2022-12-20 |
| 9212302 | Method for producing zirconia-reinforced alumina grains, in particular abrasive grains, and grains produced by such method | Gerd Fischer, Wolfgang Falz | 2015-12-15 |