Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123489 | Drilling tool for machine tools and method of producing the same | Gerhard Stolz | 2000-09-26 |
| 5971988 | Device for chip removing machining | Gerhard Stolz | 1999-10-26 |
| 5304020 | Cutting tool for making cylindrical bores | — | 1994-04-19 |
| 5161923 | Clamping of workpieces | — | 1992-11-10 |
| 4974434 | Controlled shot peening | Rolf Meyer | 1990-12-04 |
| 4955222 | Deforming panels having ribs | — | 1990-09-11 |
| 4498325 | Method for shaping panels by a bending operation, in particular panels for aircraft fuselage skin, and apparatus for implementing such method | Werner Ponitzsch | 1985-02-12 |
| 4329092 | Hand drill | Werner Ponitzsch, Herbert Fehlings | 1982-05-11 |