Patents by Inventor Erik S. Gudmand

Erik S. Gudmand 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).

  • Patent number: D581162
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: November 25, 2008
    Inventors: Raymond G. Walker, Erik S. Gudmand