US Patent 8398155 Vehicle cabin interior surface with embedded magnetic holder

A magnetic holding system for a vehicle cabin includes a non-ferrous panel having a front side exposed to the vehicle cabin and a rear side. A magnet is located on the rear side of the non-ferrous panel. The thickness panel, in the region where the magnet is located, and the strength of the magnet are selected to grip a ferrous element when it is placed on the front side of the panel in the region where the magnet is located. The ferrous element may be an object to be held on the non-ferrous surface or it may be attachable to the underside of an object that is to be held.