Patents by Inventor Chulhoon Kim

Chulhoon Kim 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: 7896012
    Abstract: A shoe washing device including a motor for driving a rotor onto which the shoes are directly mounted as by aligning the soles of the shoes parallel to the axis of rotation of the rotor. The shoes are affixed onto the rotor by using a clip, strap, cage, or other attachment means. The shoes are then rotated within the wash compartment into which a wash fluid is introduced in a wash cycle and removed following a wash cycle. An integrated drying component may allow air drying of the shoes during a final spin cycle.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: March 1, 2011
    Inventors: Sang M. Lee, Chulhoon Kim