Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966752 | Casing ring | Walter Gieg, Klemens Hain | 2005-11-22 |
| 5675873 | Clamping ring with slanted clamping surfaces for securing flanged components to each other | — | 1997-10-14 |
| 4505639 | Axial-flow turbine blade, especially axial-flow turbine rotor blade for gas turbine engines | Horst Graeml, deceased | 1985-03-19 |