US Patent 7147610 Multiple combination heat/massage devices

A system of heat/massage devices for a user's body parts needing heat and massage therapy. Conformable pads, made from a flexible, water-resistant material such as neoprene, nylon, vinyl, or GORE-TEX®, hold vibration and heating elements, which are electrically connected to a control unit with variable control switches. Several of the pads can be used simultaneously, and each can be controlled individually. One pad can be connected to another pad in series to increase the number of pads that can be used at the same time.