Patents by Inventor Dariusz Rosiak

Dariusz Rosiak 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).

  • SKID FOR MOVING ON SNOW, ICE AND WATER, SUCH AS A SKI OR A SNOWBOARD
    Publication number: 20110272921
    Abstract: A skid for moving on snow, ice and water, such as a ski or a snowboard, consisting of a sliding surface (1) which touches the surface of snow, ice or water directly, and its opposite, top surface (4), characterized by the fact that its sliding surface (1) and its parallel surface (4) have a shape of a wave (3) with a frequency of more than 2.5 waves per its effective length, along its long axis (2).
    Type: Application
    Filed: January 22, 2010
    Publication date: November 10, 2011
    Inventor: Dariusz Rosiak