Patents by Inventor Tzn-Yung Lai

Tzn-Yung Lai 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).

  • Publication number: 20080319358
    Abstract: A massage tool includes a handle, which has a cylinder provided for holding, a barrel hole going through the cylinder; a first barrel, which has a barrel body inserted into the barrel hole of the handle, a chamber formed concaved on the barrel body, a fitting hole opened downwards from the bottom of the chamber; a toe, which has a shoulder received in the chamber of the first barrel; a second barrel, which has a barrel body inserted into the barrel hole of the handle; the massage tool which assembled via above structure is convenient for use and holding; further, the massage tool can includes a skirt, which has a skirt body mounted on the handle, the second barrel and the skirt mounted at least two fingers or a palm; and a magnet group received in the chamber of the first barrel; thereby, the invention can assembled variety of massage tool, the magnet group generating magnetic field improve human body blood circulation, and the toe or the finger to proceed pressing.
    Type: Application
    Filed: December 1, 2006
    Publication date: December 25, 2008
    Applicant: CHUEN JEOU DAY ENTERPRISE CO., LTD
    Inventor: Tzn-Yung Lai
  • Patent number: D547878
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: July 31, 2007
    Inventor: Tzn-Yung Lai
  • Patent number: D548354
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: August 7, 2007
    Inventor: Tzn-Yung Lai
  • Patent number: D548355
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: August 7, 2007
    Inventor: Tzn-Yung Lai
  • Patent number: D548356
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: August 7, 2007
    Inventor: Tzn-Yung Lai