Inventor
MAEGAARD CHRISTIAN
DK3 patents
Patents
3 patentsUS8409141B2Apr 2, 2013
Auto injector with automatic needle retraction
JOHANSEN ESBEN WELDINGH132 citations94
US8956331B2Feb 17, 2015
Auto injector with a rotatable release shaft
JOHANSEN ESBEN WELDINGH97 citations92
US8876779B2Nov 4, 2014
Auto injector with changing anchor locations for a mechanical driver
JOHANSEN ESBEN WELDINGH9 citations79