Patents by Inventor River Cohen

River Cohen 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).

  • Toe stretcher
    Patent number: D707362
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: June 17, 2014
    Inventors: River Cohen, Ian Lopatin