Patents by Inventor Ernst Kaeser

Ernst Kaeser has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4892090
    Abstract: The invention relates to a massage appliance for foot reflex-zone massage, with several massage rollers which are arranged axis-parallel and are mounted so as to be freely rotatable in a frame and the approximately cylindrical outer surface of which has elevations of differing radial height arranged distributed over the roller length and the roller circumference. In order to improve the massage effect, the roller elevations are made bead-like and respectively extend annularly round at least a part circumference of the outer surface. An endless running belt is guided round the massage rollers. A motor drive is provided for the running belt, the running direction being transverse relative to the axes of rotation of the massage rollers.
    Type: Grant
    Filed: July 20, 1988
    Date of Patent: January 9, 1990
    Inventor: Ernst Kaeser