Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697740 | Chucking fixture for connecting a tool head and a tool holder to machine tools | Rainer von Haas, Rene Huchon | 1997-12-16 |
| 5065492 | Method of and assembly for releasably connecting a tool head to a tool base holder of a tool turret machine tool | Rainer von Haas | 1991-11-19 |
| 4864714 | Tool changing device with tool detection cleaning | Rainer von Haas | 1989-09-12 |
| 4784542 | Tool-mounting assembly having an exchangeable tool head | Kurt Mayer | 1988-11-15 |
| 4747735 | Toolholder and method of releasably mounting | Robert A. Erickson, Rainer von Haas, Norbert Reiter, James Wilhelm Heaton | 1988-05-31 |
| 4715753 | Tool-head/tool-holder coupling | — | 1987-12-29 |
| 4615244 | Tool assembly having a replaceable tool head | Norbert Reiter | 1986-10-07 |
| 4406195 | Quick-release tool assembly | Heinrich Kruger | 1983-09-27 |
| 4288179 | Cutting tool bit | Heinrich Kruger | 1981-09-08 |