Patents by Inventor Ming-Ted Lee

Ming-Ted Lee 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).

  • Mounting seat for the paper clipping structure of a hard cover paper file
    Patent number: 5108212
    Abstract: A structure for the mounting seat of a paper-file hard cover. The mounting seat is substantially a narrow plates having screw hole and fastening plate being provided at the end thereof. The four corners of the plate are respectively provided with hollow tubular elements for the mounting of the hard cover which is firmly secured with tapered pegs. The paper-clipping structure is then mounted or fastened to the mounting seat by means of rivets of other fastening elements so that the mounting seat provides a structure for holding paper.
    Type: Grant
    Filed: June 27, 1991
    Date of Patent: April 28, 1992
    Inventor: Ming-Ted Lee
  • Structure of a connecting joint of a case
    Patent number: 5090836
    Abstract: An improved structure of a connecting joint used for a case. The connecting joint has a substantially right-angled connecting element provided with a plurality of elongated insertion blocks which engage compartments formed in a hollow insertion plate. An expansion block is inserted at one end into a vertical slot formed by the arrangement of a plurality of the elongated insertion blocks, and the other end thereof is inserted into the compartments formed in the hollow insertion plate. The expansion block has a slot therein that engages a wall of the hollow insertion plate.
    Type: Grant
    Filed: January 15, 1991
    Date of Patent: February 25, 1992
    Inventors: Blake Hwang, Ming-Ted Lee