Patents by Inventor Ki Mau Lau

Ki Mau Lau 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).

  • Plant watering system
    Patent number: 10292345
    Abstract: A plant watering system includes a reservoir, a plant growth container located adjacent the reservoir, the reservoir having a water level in use below the container, one or more channels communicating between the reservoir and container, and a closing member for each channel movable between a lower open position and an upper closed position, wherein in the open position water in the reservoir may pass into the container to moisten a plant growth medium contained in the container and wherein, in the closed position the passage of water is prevented.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: May 21, 2019
    Inventor: Ki Mau Lau
  • Plant Watering System
    Publication number: 20170112081
    Abstract: A plant watering system includes a reservoir, a plant growth container located adjacent the reservoir, the reservoir having a water level in use below the container, one or more channels communicating between the reservoir and container, and a closing member for each channel movable between a lower open position and an upper closed position, wherein in the open position water in the reservoir may pass into the container to moisten a plant growth medium contained in the container and wherein, in the closed position the passage of water is prevented.
    Type: Application
    Filed: October 27, 2016
    Publication date: April 27, 2017
    Inventor: Ki Mau Lau