Patents by Inventor Chi Wai Kok

Chi Wai Kok 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).

  • Two Cups Automatic Coffee Maker with Flow Control
    Publication number: 20090229471
    Abstract: The present invention relates to a coffee maker and more specifically to a two cups automatic coffee maker with flow control in a precise manner, particular to a one cup coffee in desired volume, a two reservoirs type design to avoid overfill and able to have two different tastes, with a manual reset thermostat controls to turn off the heaters while brewing cycle is completed.
    Type: Application
    Filed: March 17, 2008
    Publication date: September 17, 2009
    Inventors: Man Fai Lun, Chi Wai Kok