Patents by Inventor Hui Fung Kut

Hui Fung Kut 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).

  • Brush section for an electric toothbrush
    Publication number: 20030033679
    Abstract: An electric toothbrush head section and method of manufacture thereof, which head section contains a movable and at least one static bristle bearing components, wherein the static bristle bearing component is interfitted about the exterior of said head section, in a fashion to reduce the seepage of liquid therein.
    Type: Application
    Filed: August 17, 2001
    Publication date: February 20, 2003
    Inventors: Joseph Fattori, Hui Fung Kut