Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048036 | Spring launched needle safety clip | Kevin Woehr, Helmut Freigang, Juergen Fuchs, Klaus Siemon, Joerg Wende +1 more | 2011-11-01 |
| 7922698 | Spring launched needle safety clip | Hermann Riesenberger, Helmut Freigang, Juergen Fuchs, Klaus Siemon, Frank Hilberg +1 more | 2011-04-12 |
| 7601139 | Spring launched needle safety clip | Kevin Woehr, Helmut Freigang, Juergen Fuchs, Klaus Siemon, Joerg Wende +1 more | 2009-10-13 |
| 7354422 | Spring launched needle safety clip | Hermann Riesenberger, Helmut Freigang, Juergen Fuchs, Klaus Siemon, Frank Hilberg +1 more | 2008-04-08 |
| 6384538 | Control apparatus for a light unit for vehicles | Petrik Lange, Wilhelm Mertens, Frank Passgang | 2002-05-07 |
| 6350285 | Implant holder | Roland Gerlach, Josef Hannappel, Dorothea Rohrmann | 2002-02-26 |
| 6197005 | Check valve, in particular for use in an implantable artificial bladder | Roland Gerlach, Josef Hannappel, Dorothea Rohrmann | 2001-03-06 |