Patents by Inventor Rolf Öhman

Rolf Öhman 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).

  • Method, a computer program, and device for controlling a movable resistance element in a training device
    Patent number: 8360935
    Abstract: A method for controlling a movable resistance element belonging to a training device. The resistance element is influenced by a user with a muscular force. A device is adapted to generate a reference signal for controlling a power conversion device coupled to and controlling a movable resistance element belonging to a training device, and which is influenced by a user with a muscular force. A computer program for carrying out the method and a use of the device.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: January 29, 2013
    Assignee: Sensyact AB
    Inventors: Ole Olsen, Rolf Öhman