Patents by Inventor Cheng Ming Hsing

Cheng Ming Hsing 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).

  • Publication number: 20030189834
    Abstract: A fixture for a light that facilitates the mounting of a cover to a base of the light fixture. The base of the fixture includes at least one frictional spring member, which can lock the cover onto the base. The frictional spring members can provide adequate force to securely lock the cover onto the base of the fixture, yet allow for easy removal and re-installation of the cover onto the base.
    Type: Application
    Filed: April 3, 2002
    Publication date: October 9, 2003
    Inventor: Cheng Ming Hsing
  • Publication number: 20030190183
    Abstract: A connection device for attaching a downrod to a fan motor assembly of a ceiling fan assembly. The device includes a flange with an aperture defined therein such that a receptacle for receiving a downrod is formed in the flange. The device further includes a sleeve assembly which surrounds at least a portion of the flange, and is capable of projecting into the aperture of the flange. The sleeve assembly can be operated and adjusted to allow a downrod to be inserted and retained in the receptacle bordered by the flange.
    Type: Application
    Filed: April 3, 2002
    Publication date: October 9, 2003
    Inventor: Cheng Ming Hsing
  • Publication number: 20030189151
    Abstract: A mounting assembly for a ceiling fan including a frame that can be mounted to a ceiling, and a shroud for covering the frame. The shroud has a flange with a projection provided thereon, whereas the frame has a surface with a receptacle formed therein. Accordingly, the shroud and the frame can be positioned such that the projection on the shroud and the receptacle on the frame can mate in order to secure the shroud to the frame.
    Type: Application
    Filed: April 3, 2002
    Publication date: October 9, 2003
    Inventor: Cheng Ming Hsing
  • Patent number: D441486
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: May 1, 2001
    Assignee: Litex Industries, Inc.
    Inventor: Cheng Ming Hsing