Method and apparatus for the registration of 3D ear impression models Grant US-8086427-B2 United States of America 27 Dec 2011
Method and apparatus for the rigid registration of 3D ear impression shapes with skeletons Grant US-7991594-B2 United States of America 02 Aug 2011
Method and apparatus for the registration of 3D ear impression models Application EP-1762977-A3 European Patent Office 22 Dec 2010
Method and apparatus for the rigid registration of 3D ear impression shapes with skeletons Application EP-1772827-A3 European Patent Office 21 May 2008