Patents by Inventor Raske Rafto

Raske Rafto 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).

  • Publication number: 20160353808
    Abstract: A watertight sock with vent holes for use when cleaning is made from, for example, rubber, latex, or nitrile. Vent holes provide for sufficient ventilation. Elastics, knotting, or extra stretchable material provide for the sock to stay in place. Anti-skid material provides that the wearer does not skid. A cut provides for snug fit on the foot, and a flossy inside provides that the sock is easy to put on and take off over textile or skin.
    Type: Application
    Filed: August 23, 2016
    Publication date: December 8, 2016
    Inventors: Raske Rafto, Line Beate Ulstein