Patents by Inventor Min Hwa Huang

Min Hwa Huang 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).

  • Support device for monitor, display or objects
    Patent number: 6769657
    Abstract: A support device includes an arm having a lower shaft pivotally secured to a base, and an upper axle pivotally secured to a bracket and a curved channel formed around the axle. A lever has a lower rod pivotally secured to the base and a curved groove formed around the rod for slidably receiving the shaft, and has an upper fastener pivotally secured to the bracket and slidably received in the curved channel of the arm. A stem is rotatably attached between the rod and the fastener. A locking device may lock the stem and the lever and the arm and the bracket together, to secure and support the bracket or various objects at selected position.
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: August 3, 2004
    Inventor: Min Hwa Huang
  • Support device for monitor, displayer or other object
    Patent number: 6478275
    Abstract: A support device includes a base, a bracket for supporting an object, and an arm and a lever pivotally secured between the base and the bracket for forming a parallelogrammic structure. The arm is pivotally secured to the base with a shaft. The lever is secured to the base with a rod and has a curved groove for slidably receiving the shaft. The lever has an orifice for loosely receiving the rod. The base has a stop for engaging and latching the lever to the base, without additional fasteners, when the lever is elevated relative to the base.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: November 12, 2002
    Inventor: Min Hwa Huang