Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725238 | Storage and order-picking system comprising a shuttle | Rudolf Keller | 2017-08-08 |
| 7393173 | Shelf operating device | Hans Koller | 2008-07-01 |
| 4739676 | Drive for a machine for the manufacture of an electrode-workpiece by means of a form grinding tool of a similar spatial shape | Werner Ullmann | 1988-04-26 |
| 4557075 | Apparatus for shaping an electrode of a prescribe spatial configuration by means of an abrading die | Werner Ullmann, Max Bantle, Harry Neumann, Ulrich Seuser | 1985-12-10 |