Patents by Inventor Hsing-Mei Liao

Hsing-Mei Liao 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: 6695267
    Abstract: A standing device for a spray gun includes a clamping device a clamping device adapted to clamp a neck portion of the spray gun and including a first block and a second block abutting each other to form a clamping space adapted to receive the neck portion of the spray gun. A support rack pivotally connected to the clamping device. The support rack is made of a wire material by integral bending such that the support rack providing an elasticity to make the first block and the second block abutting each other.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: February 24, 2004
    Inventor: Hsing-Mei Liao
  • Publication number: 20030226946
    Abstract: A standing device for a spray gun includes a clamping device a clamping device adapted to clamp a neck portion of the spray gun and including a first block and a second block abutting each other to form a clamping space adapted to receive the neck portion of the spray gun. A support rack pivotally connected to the clamping device. The support rack is made of a wire material by integral bending such that the support rack providing an elasticity to make the first block and the second block abutting each other.
    Type: Application
    Filed: April 15, 2003
    Publication date: December 11, 2003
    Inventor: Hsing-Mei Liao
  • Publication number: 20030010843
    Abstract: A spraying gun stand in which the spraying gun has a head section integrally having a pivot seat. A leg support is pivotally inserted in the pivot seat. The leg support by means of its own resilient force clamps the pivot seat. At least one end face of the pivot seat is formed with a lower locating recesses in which the free ends of the leg support are stopped and located when the leg support is downward pivotally rotated to support the spraying gun in a standing state. The end face is further formed with an upper locating recess in which the free ends of the leg support are stopped and located when the leg support is upward pivotally rotated and folded.
    Type: Application
    Filed: July 10, 2001
    Publication date: January 16, 2003
    Inventor: Hsing-Mei Liao
  • Patent number: D488979
    Type: Grant
    Filed: March 24, 2003
    Date of Patent: April 27, 2004
    Inventor: Hsing-Mei Liao