Patents by Inventor Seung G. Dong

Seung G. Dong 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).

  • Manipulation holder for chopsticks
    Patent number: 4659128
    Abstract: A device is provided for removably holding chopsticks of conventional design. The device causes the chopsticks to be easier to manipulate, and facilitates learning of the porper use of chopsticks. The device is constructed of two compliant holding tubes bridged by an upper restraining member and a lower resilient member. An advertising plate may be attached to the device on either or both sides.
    Type: Grant
    Filed: April 14, 1986
    Date of Patent: April 21, 1987
    Inventor: Seung G. Dong