Patents by Inventor Glenn Alan Castle

Glenn Alan Castle 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).

  • Dental surgery method and device
    Patent number: 11576749
    Abstract: A device for detaching a tooth root. The device comprises: a lead screw having a threaded point for screwing into the tooth root, and a threaded shaft; a pivoting member including a bore through which the lead screw passes, the lead screw being retractable through the bore by rotational engagement of a threaded member with the threaded shaft of the lead screw; and a platform for supporting the pivoting member such that the lead screw is able to pivot relative to the platform, The lead screw includes a locking surface for preventing rotation of the lead screw during rotational engagement of the threaded member with the threaded shaft.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: February 14, 2023
    Assignee: Castle Wall Pty Ltd
    Inventors: Cameron Glenn Castle, David Ogle, Glenn Alan Castle