Patents by Inventor Chiu-Yun Huang

Chiu-Yun 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).

  • Patent number: 6595110
    Abstract: A blending and bubble filtering container structure includes a spoon-shaped blending and bubble filtering container, and a filtering film layer bonded on the spoon-shaped blending and bubble filtering container. The spoon-shaped blending and bubble filtering container is formed with a receiving space and an air guide channel communicated with the receiving space. The filtering film layer is formed with an air vent communicating with the air guide channel, so that the blending bubbles contained in the spoon-shaped blending and bubble filtering container may be carried through the air guide channel and the air vent, and may be drained outward through the air vent.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: July 22, 2003
    Inventor: Chiu-Yun Huang
  • Patent number: 6497525
    Abstract: A mop with a liquid spraying device includes a tubular shaft, a mop head mounted on a lower end of the tubular shaft, a driving device reciprocally received in the tubular shaft, and the liquid spraying device mounted on the tubular shaft and driven by the driving device. The liquid spraying device includes a container attached to the tubular shaft for containing the liquid, such as water or cleaner. The driving device drives the liquid spraying device to compress the liquid in the container and the compressed liquid sprays out from a nozzle that is mounted on the mop head for promoting the cleaning effect of the mop.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: December 24, 2002
    Inventor: Chiu-Yun Huang
  • Patent number: D469351
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: January 28, 2003
    Inventor: Chiu-Yun Huang
  • Patent number: D473133
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: April 15, 2003
    Inventor: Chiu-Yun Huang
  • Patent number: D473459
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: April 22, 2003
    Inventor: Chiu-Yun Huang
  • Patent number: D641594
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: July 19, 2011
    Inventor: Chiu-Yun Huang