Patents by Inventor Roy Janson

Roy Janson 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).

  • Hydrotherapy and exercise device with integrated lift and treadmill means
    Patent number: 7241250
    Abstract: A hydrotherapy and exercise device is disclosed with integrated lift and treadmill means, having a tank for retaining fluid, treadmill means having driving means for rotating the treadmill and having at least one flexible linkage having two ends about which the linkage rotates, end lift means for lifting the treadmill and having at least two rigid supporting members pivotally connected at a pivot point wherein one end of the treadmill driving means rotates about the pivot point, and having remote control, electrically isolated microprocessor means for controlling the level of the treadmill, speed of the treadmill, flow rate of water and chemistry of the water in response to electrical information received from respective monitoring means.
    Type: Grant
    Filed: June 27, 1997
    Date of Patent: July 10, 2007
    Assignee: Hydroworx
    Inventors: Jay French, Roy Janson