Patents by Inventor Kang Y. Lee

Kang Y. Lee 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).

  • Doormat and apparatus for producing the same
    Patent number: 5364687
    Abstract: An article is provided comprising a plurality of straight spaced parallel extruded elements separated by a regularly undulated extruded element having an aspect ratio of at least about two, with undulations having opposed apexes on either side thereof, with apexes on one side of the undulated element being bonded to one of the parallel extruded elements and the apexes on the other side of the undulated element being bonded to the other of said parallel extruded elements.
    Type: Grant
    Filed: August 25, 1992
    Date of Patent: November 15, 1994
    Assignee: Lucky, Ltd.
    Inventors: Kee S. Kil, Woon H. Whang, Kang Y. Lee
  • Floor mat
    Patent number: D344426
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: February 22, 1994
    Assignee: Lucky Ltd.
    Inventors: Kee S. Kil, Woon H. Whang, Kang Y. Lee