Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12102493 | Dental or surgical handpiece with an RFID transponder | Johannes Sauter | 2024-10-01 |
| 9537376 | Electric motor arrangement for a medical handpiece | Josef Duesing, Alfons Mader | 2017-01-03 |
| 9522049 | Electric-motor arrangement for a dental handpiece | Josef Duesing, Alfons Mader | 2016-12-20 |
| 9318934 | Electric motor arrangement for a medical, especially dental, tool holder | Josef Duesing, Alfons Mader | 2016-04-19 |
| 9017619 | Device and method for disinfecting, sterilizing and/or looking after medical, in particular dental, instruments | Hans-Dieter Wiek, Herbert Lott, Frank Saur | 2015-04-28 |
| 8853895 | Electric motor arrangement for use in a medical, in particular in a dental handpiece and dental handpiece part | Josef Duesing, Alfons Mader | 2014-10-07 |
| 8641981 | Device for the disinfection, sterilization and/or maintenance of medical in particular dental, instruments | Hans Heckenberger, Hans-Dieter Wiek, Herbert Lott, Frank Saur | 2014-02-04 |
| 6969156 | Droplet generator for microdroplets, in particular nozzle head for inkjet printer | Gerhard Beurer, Thomas Franke, Gerhard Schmidt | 2005-11-29 |
| 6421073 | Device for positioning printing head according to printing substrate thickness | Klaus Dietel, Wolfgang Hauslaib, Harald Eckel | 2002-07-16 |
| 5435656 | Back stop structure for matrix pin print head | Bernd Gugel | 1995-07-25 |
| 5290112 | Matrix print head, in particular serial matrix pin print head | Bernd Gugel | 1994-03-01 |
| 5216950 | Vibration frame for print elements of a matrix line printer | Bernd Gugel | 1993-06-08 |
| 5215390 | Matrix pin print head | — | 1993-06-01 |
| 5205659 | Print head with lubricator | Bernd Gugel | 1993-04-27 |
| 5175922 | Method for the manufacture of an armature assembly for matrix print heads of the hinged-clapper-armature construction | Bernd Gugel | 1993-01-05 |
| 5137381 | Matrix pin print head | Bernd Gugel | 1992-08-11 |
| 5080510 | Matrix print head with an electromagnetic coil support | Bernd Gugel | 1992-01-14 |
| 5074687 | Armature of an electromagnet-coil/armature system for dot matrix print heads, and method of manufacturing same | Bernd Gugel, Matthias Ullrich | 1991-12-24 |
| 5039239 | Matrix pin-print head of the hinged-clapper-armature construction | Bernd Gugel | 1991-08-13 |
| 5033885 | Dot matrix pin print head | Bernhard Gugel | 1991-07-23 |
| 5032031 | Drive circuit for a matrix printer | Manfred Gruner, Bernd Gugel | 1991-07-16 |
| 5000593 | Matrix pin print head of the hinged-clapper-armature construction | Bernd Gugel | 1991-03-19 |
| 4979836 | Matrix pin print head of the hinged-clapper-armature construction | — | 1990-12-25 |
| 4827124 | Electro optical transducer utilizing aligned light conductors | Alfred Babsch, Dieter Beth, Werner Panzer | 1989-05-02 |
| 4673810 | Increment sensing with three beam mark detection | Alfred Babsch, Dieter Beth, Werner Panzer | 1987-06-16 |