Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175963 | Clamping device for axially clamping of a tool, especially a disc | Karl Kober, Volker Lasch, deceased, Karl Treyz, Manfred Kirn, Erich Borst +2 more | 1993-01-05 |
| 4242802 | Drawing pattern for the human form | Rolf-Dieter Jenner, Wolfgang Bauer | 1981-01-06 |