Patents by Inventor Daniel E. Riser

Daniel E. Riser 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).

  • Transportable stretching system
    Patent number: 6422981
    Abstract: A portable stretching apparatus can be deployed in a manner that allows one limb of a user to be restrained on a base unit supporting the user's body while another limb is stretched by pulling a cable at one end to move the other limb attached at the other end of the cable. A cable handling device is arranged so that it can be moved at any position across the width of the stretching device. A measuring device allows a user to measure the relative extent of a stretching exercise.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: July 23, 2002
    Inventor: Daniel E. Riser