Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8591474 | Needle protection device comprising a distal protection element and a proximal protection element | Christian Gratwohl, Urs Widmer, Martin Wymann | 2013-11-26 |
| 8177745 | Needle safety module comprising a locking mechanism and a user identification | Jonas Brechbuehler, Christian Gratwohl, Urs Widmer, Martin Wymann | 2012-05-15 |
| 8052653 | Needle protection device comprising a distal protection element and a proximal protection element | Christian Gratwohl, Urs Widmer, Martin Wymann | 2011-11-08 |
| 8016797 | Needle protection device with a blocked protection position | Christian Gratwohl, Urs Widmer, Martin Wymann | 2011-09-13 |
| 7789863 | Needle protecting device comprising a releaseably blocked needle protector | Christian Gratwohl, Martin Wymann, Urs Widmer | 2010-09-07 |