Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4494427 | Rotating shear for high-speed wire-rolling line | Ewald Wyzgol, Rudi Jacob | 1985-01-22 |
| 4406198 | Drum-type wire shear | Ronald Schwartz, Rudi Jacob | 1983-09-27 |
| 4392399 | Drum-type wire shear | Ewald Wyzgol, Hans Rasehorn | 1983-07-12 |
| 4236551 | Method of and apparatus for cooling rolled wire | Walter Worgt, Ewald Wyzgol, Manfred Franz | 1980-12-02 |