Patents by Inventor Maurice Edward Lake

Maurice Edward Lake 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).

  • Elongated element
    Patent number: D893762
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: August 18, 2020
    Assignee: Stonelake Pty. Ltd.
    Inventor: Maurice Edward Lake
  • Membrane lock
    Patent number: D968207
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: November 1, 2022
    Assignee: Stonelake Pty. Ltd.
    Inventor: Maurice Edward Lake