Patents by Inventor Lee Choo Kee

Lee Choo Kee 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).

  • Device for avoiding inattentive-fall of legged furniture article
    Patent number: 7438272
    Abstract: The invention provides a device for avoiding inattentive-fall of a legged furniture article, comprising a support means having a cavity for passage of a leg member of the furniture article; and at least one roller rotatably attached to the support means, wherein the roller and the cavity are arranged vertically in a staggered mode. In the device of the invention, a simple one-way roller structure is used in order to enhance greatly the stability of the furniture article as well as impart the advantages of easy installation and convenient use to the device of the invention.
    Type: Grant
    Filed: September 1, 2006
    Date of Patent: October 21, 2008
    Inventors: Lee Choo Kee, Kai Yip Li
  • Device for avoiding inattentive-fall of legged furniture article
    Publication number: 20070272810
    Abstract: The invention provides a device for avoiding inattentive-fall of a legged furniture article, comprising a support means having a cavity for passage of a leg member of the furniture article; and at least one roller rotatably attached to the support means, wherein the roller and the cavity are arranged vertically in a staggered mode. In the device of the invention, a simple one-way roller structure is used in order to enhance greatly the stability of the furniture article as well as impart the advantages of easy installation and convenient use to the device of the invention.
    Type: Application
    Filed: September 1, 2006
    Publication date: November 29, 2007
    Applicant: Lee Choo Kee
    Inventors: Lee Choo Kee, Kai Yip Li