Patents by Inventor Wai Chiu LEUNG

Wai Chiu LEUNG 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).

  • Grinding cup for blade coffee grinder
    Patent number: 11154164
    Abstract: A grinding cup for a blade coffee grinder, includes a bottom wall; a sidewall extending upwardly from the bottom wall and defining an upper opening which is to receive coffee beans; a removable lid, the removable lid having a lower surface at least substantially covering the upper opening; wherein the lower surface includes a plurality of downwardly projecting ribs configured to promote movement of coffee grinds towards the interior of the grinding cup.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: October 26, 2021
    Assignee: SEB ASIA LIMITED
    Inventor: Wai Chiu Leung
  • GRINDING CUP FOR BLADE COFFEE GRINDER
    Publication number: 20200375400
    Abstract: A grinding cup for a blade coffee grinder, includes a bottom wall; a sidewall extending upwardly from the bottom wall and defining an upper opening which is to receive coffee beans; a removable lid, the removable lid having a lower surface at least substantially covering the upper opening; wherein the lower surface includes a plurality of downwardly projecting ribs configured to promote movement of coffee grinds towards the interior of the grinding cup.
    Type: Application
    Filed: June 3, 2019
    Publication date: December 3, 2020
    Inventor: Wai Chiu LEUNG