Patents by Inventor Lung Hsing Lei

Lung Hsing Lei 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).

  • Earring with a threaded stem for attaching to one of a variety of decorative elements
    Patent number: 7530237
    Abstract: In one embodiment an earring includes a stem including a sharp end, external threads at the opposite end, a flange proximate the external threads, and a neck interconnecting the external threads and the flange; and a decorative member including a threaded axial opening adapted to urge its mouth against the flange by threadedly securing to the external threads. In another embodiment, the decorative member is a two-piece member. The decorative element can be implemented as one of a plurality of different shapes. Moreover, the stem can be sterilized effectively by detaching from the decorative element.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: May 12, 2009
    Inventor: Lung Hsing Lei
  • Earring with a threaded stem for attaching to one of a variety of decorative elements
    Publication number: 20090007598
    Abstract: In one embodiment an earring includes a stem including a sharp end, external threads at the opposite end, a flange proximate the external threads, and a neck interconnecting the external threads and the flange; and a decorative member including a threaded axial opening adapted to urge its mouth against the flange by threadedly securing to the external threads. In another embodiment, the decorative member is a two-piece member. The decorative element can be implemented as one of a plurality of different shapes. Moreover, the stem can be sterilized effectively by detaching from the decorative element.
    Type: Application
    Filed: July 3, 2007
    Publication date: January 8, 2009
    Inventor: Lung Hsing Lei