Patents by Inventor Mats-Ake Berg

Mats-Ake Berg 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).

  • Flywheel inertial exercise device
    Patent number: 5242351
    Abstract: A method for training or exercising muscles with the aid of training or exercising equipment and, when appropriate, for determining training conditions.The method is mainly characterized by loading relevant muscles of the training person by increasing or decreasing the rotational energy (E(kin)), kinetic energy, or a rotatably mounted flywheel (1).The invention also relates to equipment for carrying out the method.
    Type: Grant
    Filed: September 12, 1991
    Date of Patent: September 7, 1993
    Inventors: Ernst H. E. Berg, Mats-Ake Berg