Patents by Inventor Kevin Krondahl

Kevin Krondahl 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).

  • Heated Face Mask
    Publication number: 20130007945
    Abstract: The invention will make sleeping easier to do, make relaxing easier to do as well. The heated face mask will tie on the face from the back of the head and the wires inside the heated face mask will conduct heat around the face, eyes, and forehead relaxing anybody that wears the heated face mask.
    Type: Application
    Filed: July 8, 2011
    Publication date: January 10, 2013
    Inventor: Kevin Krondahl