Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10117723 | Dental drill and method for producing same | — | 2018-11-06 |
| 9795457 | Dental drill and method for producing same | — | 2017-10-24 |
| 9662709 | Method for producing a fuel injection element having channels, and a fuel injection element | — | 2017-05-30 |
| 9623500 | Hydrodynamically guided circular saw blade | — | 2017-04-18 |
| 9132481 | Method of processing metal powder | — | 2015-09-15 |
| 9044797 | Device for producing a circularly cylindrical body | — | 2015-06-02 |
| 8850861 | Method and device for producing a circularly cylindrical body, which consists of deformable material, with internally disposed helical recesses | — | 2014-10-07 |
| 8740517 | Only partly ground tool rod made of sintered material | — | 2014-06-03 |
| 7774881 | Reclining means | — | 2010-08-17 |
| 7643795 | Remote-control vibrator | Bert Apitzsch | 2010-01-05 |
| 7596823 | Lying-down means | — | 2009-10-06 |
| 7226254 | Rod-shaped tool for machining a workpiece | — | 2007-06-05 |
| 7204117 | Method and device for producing a hard metal tool | — | 2007-04-17 |
| 7134308 | Extrusion press tool for producing a cylindrical body consisting of a plastic mass | — | 2006-11-14 |
| 6699430 | Method and device for producing a sintered metal blank with internally disposed helical recesses | — | 2004-03-02 |
| 5904939 | Extruder for extrusion manufacturing | — | 1999-05-18 |
| 5780063 | Apparatus for producing a hard metal or ceramic rod having helical bores | — | 1998-07-14 |
| 5601857 | Extruder for extrusion manufacturing | — | 1997-02-11 |
| 5438858 | Extrusion tool for producing a hard metal rod or a ceramic rod with twisted internal boreholes | — | 1995-08-08 |