Implantable medical devices include headers having various features such as a modular design whereby the header is constructed from a series of stacked contact modules. Additional features include a feedthrough where pins exiting a housing of the implantable medical device extend into the header to make...http://www.google.co.uk/patents/US8075346?utm_source=gb-gplus-sharePatent US8075346 - Implantable medical device headers that facilitate device and lead configuration variants
