Patents by Inventor Michael Kwok

Michael Kwok 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).

  • Insulin travel case
    Patent number: D894588
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: September 1, 2020
    Assignee: Zenith Brands Pty Ltd
    Inventor: Michael Kwok
  • Corner shower stool
    Patent number: D918607
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: May 11, 2021
    Inventor: Michael Kwok
  • Shower bench with adjustable leveling feet
    Patent number: D1007166
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: December 12, 2023
    Assignee: GO NORTH GROUP AB
    Inventor: Michael Kwok
  • Spa step
    Patent number: D1106493
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: December 16, 2025
    Assignee: Silk Road Partners Pty Ltd
    Inventor: Michael Kwok