US Patent 7384182 Automatic stirring travel beverage container

A hot or cold beverage container with an integral stirring device and two separated shells to form a hollow space between them for better insulation. The outer shell of the stirring container comprises contiguous upper and lower sidewalls demarcated by a neck wherein the lower sidewall can fit into the beverage container orifice located in the passenger compartment of most, if not all, motor vehicles. The beverage container also has a handle and a power switch located on the handle for operating the stirring device, and provides an excellent vehicle for advertising whereby graphical or advertising material may be imprinted on its surfaces.