Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9089296 | Illumination device and bottom unit, especially for medical diagnostic instruments | Oliver Heine, Dirk Schade, Ralf Schneider, Elsa Ploetz, Bela Michael Rohrbacher +1 more | 2015-07-28 |
| 8879228 | Electronic safety device | Dieter Hublitz, Alwin Hummel, Harald Schweigert | 2014-11-04 |
| 8305685 | Loupe support system | Oliver Heine, Roman Raab, Gerhard Guegel, Stefan Knesewitsch | 2012-11-06 |
| D653206 | Charger for rechargeable batteries for diagnostic instruments | Oliver Heine, Dirk Schade, Bela Michael Rohrbacher, Kristian Kellner | 2012-01-31 |
| D633034 | Rechargeable battery handle for diagnostic instruments | Oliver Heine, Dirk Schade, Bela Michael Rohrbacher | 2011-02-22 |
| D633035 | Rechargeable battery handle for diagnostic instruments | Oliver Heine, Dirk Schade, Bela Michael Rohrbacher | 2011-02-22 |
| 7871174 | Headband for diagnostic instruments comprising light source and accumulator module | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Gerhard Guegel, Elisabeth Gingelmeier | 2011-01-18 |
| D621535 | Rechargeable battery with headband | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Georg Pfaffenbauer, Gerhard Guegel | 2010-08-10 |
| D617732 | Battery handle | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Georg Pfaffenbauer | 2010-06-15 |
| D615925 | Battery handle | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Georg Pfaffenbauer | 2010-05-18 |
| D615038 | Battery handle | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Georg Pfaffenbauer | 2010-05-04 |
| D603332 | Battery charging apparatus | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Georg Pfaffenbauer, Gerhard Guegel | 2009-11-03 |
| 7507927 | Battery grip | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Georg Pfaffenbauer | 2009-03-24 |
| 7441282 | Headband apparatus for head-worn optical instruments | Helmut A. Heine, Oliver Heine | 2008-10-28 |
| 7175006 | Apparatus and method for sensing disc brake actuator position | Ronald S. Plantan, Richard Jacobs, Ronald D. Bailey, Robert Nechvatal | 2007-02-13 |
| 6666819 | Laryngoscope | Helmut A. Heine, Gerhard Guegel, Dirk Schade, Otto H. Schmidt | 2003-12-23 |
| 6584775 | Control of primary measures for reducing the formation of thermal nitrogen oxides in gas turbines | Klaus Morgenthaler, Moritz Burkard, Rolf Dittmann | 2003-07-01 |
| 5859687 | Bar skiascope beam fixable in parallel | Helmut A. Heine, Otto H. Schmidt | 1999-01-12 |
| 5815241 | Binocular indirect ophthalmoscope including a tilted mirror | Helmut A. Heine, Otto H. Schmidt | 1998-09-29 |
| 5479221 | Hand-held line grid interference retinometer | Helmut A. Heine, Otto H. Schmidt | 1995-12-26 |
| 5294948 | Device for macrophotography | Norbert Merkt, Otto H. Schmidt | 1994-03-15 |