Patents by Inventor Koeun Min

Koeun Min 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: 7804035
    Abstract: An apparatus designed to suspend an electrical device such as a light bulb and to turn the light bulb on or off by exerting a force on the bulb itself, an encasing around the bulb, the conductive leads, or an extension thereof. When force is exerted, tension causes a tension bar actuator to actuate an electrical switch, thus turning the bulb on or off.
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: September 28, 2010
    Inventor: Koeun Min
  • Patent number: D566882
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: April 15, 2008
    Inventor: Koeun Min