Patents by Inventor Arthur Edward Frentzel

Arthur Edward Frentzel 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).

  • Decorative wine shelf
    Patent number: D566490
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: April 15, 2008
    Inventor: Arthur Edward Frentzel
  • Contour wine tray
    Patent number: D603228
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: November 3, 2009
    Inventor: Arthur Edward Frentzel