Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252311 | Forming tool for shaping a workpiece, and method for positioning a temperature control device on a forming tool | Joerg Grimm, Matthias Hahnel, Jochen Lietz, Christian Mueller, Horst Reuss +3 more | 2019-04-09 |
| 7165438 | Wedge driving tool having mutually adjustable elements for the cutting and/or non-cutting shaping of a sheet metal workpiece in a press | — | 2007-01-23 |
| 4401862 | Electrical switch with sliding contacts | Bernard Valentin | 1983-08-30 |