Patents by Inventor Nam W. Jeon

Nam W. Jeon 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: 8122739
    Abstract: An earring is provided in the form of a spring ring with two mounting members and a bead with lock-screw. The first mounting member is stationary. The second mounting member remains in a normally closed position actuated by a spring. When the earring is in place, the mounting members pinch the auricle to keep the earring in place. Mounting gap is adjusted by the bead and can be locked or unlocked by turning the bead ninety degrees. This earring can be made in different diameters so that it can be worn in any part of the auricle without the ear being pierced.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: February 28, 2012
    Inventor: Nam W. Jeon