Patent 7960657 was granted and assigned to Bosch (company) on June, 2011 by the United States Patent and Trademark Office.
An electrical device has a housing and a housing surface, at least one electrical conductor accommodated in said housing and interrupting said housing surface in sections so that said housing surface is interrupted, a conductive body which covers said conductor on said interrupted housing surface, and at least two spacers which keep said conductive body apart from said at least one conductor.