Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992913 | Running wheel for traveling units which are movable on rails, especially for traveling cranes | Eberhard Becker, Udo Gersemsky, Winfried Gievers, Ingo Grassmann, Frank Hildebrandt +7 more | 1999-11-30 |