Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933933 | Machine tool | Hans Staiger, Friedrich Winckler | 1999-08-10 |
| 5688084 | Machine tool | Hans Staiger, Friedrich Winckler | 1997-11-18 |
| 5284076 | Device for the non-circular machining of workpieces | Hans Staiger, Hans Straub, Friedrich Winckler | 1994-02-08 |
| 4581132 | Sifter apparatus | Erich Neuhold, Richard Reder | 1986-04-08 |