n CorporationImplantable stimulatorUS8634912Jan 17, 2012Jan 21, 2014Pacesetter, Inc.Dual-chamber leadless intra-cardiac medical device with intra-cardiac extensionUS8649870Oct 31, 2007Feb 11, 2014Medtronic Uninary Solutions, Inc.Systems and methods including lead and electrode structures sized and configured for implantation in adipose tissueUS8655451Jan 28, 2011Feb 18, 2014Boston Scientific Neuro