Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381695 | Workpiece having a tribologically useable surface and method for producing such a surface | Gerhard Flores, Tobias Abeln, Oliver Kull | 2013-02-26 |
| 8292695 | Machine for creating non-cylindrical bore surfaces | Gerhard Flores, Klaus Litty, Andreas Dolla | 2012-10-23 |
| 7472467 | Method for frictionally connecting the front surfaces of two machine components for transmitting high torques or transverse forces | Tobias Abeln | 2009-01-06 |
| 6973367 | Method for producing a bore | Gerhard Flores | 2005-12-06 |
| 6960121 | Method of honing bores | Joachim Wiederhold, Jurgen Wolf | 2005-11-01 |
| 6267653 | Device for grinding an end face, especially an annular surface at the edge of a workpiece bore | Richard Stampfer, Hermann Schmidt, Dieter Aulich, Jorg Wolfgramm | 2001-07-31 |
| 5630953 | Method of fine-machining a workpiece surface to be supplied with a lubricant during operation of the workpiece | — | 1997-05-20 |
| 5441439 | Method of finishing a surface of a workpiece | Hans Grimm, Walter Lang, Karl-Heinz Bergen, Ernst Lang | 1995-08-15 |
| 4980996 | Method and tool for machining the surfaces of workpieces | Gerhard Sandhof | 1991-01-01 |