Patents by Inventor Sandor Potak

Sandor Potak 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).

  • Elastic exercise apparatus
    Publication number: 20060217247
    Abstract: The invention relates to an elastic exercise apparatus, wherein at least one elastic element is fixed or can be fixed between two handles. It is essential that clamp holding devices (3, 10, 40, 50) be used as handles, in which the at least one elastic element (2, 48) can be clamped and fixed or be fixed at a given length. Said clamp holding devices should preferably have loop, ring or bow-shaped holding elements (6, 7, 56). This makes it possible for a person working out to optimally use particularly stretch bands (2) with en even tension in a cramp-free manner and in the required length.
    Type: Application
    Filed: May 9, 2003
    Publication date: September 28, 2006
    Inventors: Sandor Potak, Elke Petra
  • Elastic exercise device
    Patent number: D532062
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: November 14, 2006
    Inventors: Sandor Potak, Elke Petra
  • Elastic exercise device
    Patent number: D499775
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: December 14, 2004
    Inventors: Sándor Potak, Elke Petra