Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10610940 | Method and device for precision machining of toothed and hardened work wheels | — | 2020-04-07 |
| 10307844 | Skiving method and corresponding device | Marcel Sobczyk | 2019-06-04 |
| 8732937 | Apparatus and method for cutting teeth in workpieces and associated tool set | Marcel Sobczyk | 2014-05-27 |
| 8596939 | Apparatus and method for cutting teeth in workpieces and associated tool set | Marcel Sobczyk | 2013-12-03 |