Patents by Inventor Alston Chung

Alston Chung 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).

  • Publication number: 20240061966
    Abstract: Systems for and method of shaping non-sliding orthodontic archforms. A system with a robot and a plurality of arms. The robot can indicate a position for the plurality of arms based on a virtual model of a patient's teeth in aligned positions. The plurality of arms can be moved to the positions indicated by the robot. An archform can be coupled to the plurality of arms to assume a custom shape corresponding to the patient's teeth in the virtual model in the aligned positons and configured to move the patient's teeth to the aligned positions. The archform can be set in the custom shape by heat such that the custom shape is the memorized shape of the archform.
    Type: Application
    Filed: August 11, 2023
    Publication date: February 22, 2024
    Inventors: Todd Oda, Alston Chung, Kevin Ruckley
  • Publication number: 20230072074
    Abstract: An orthodontic bracket and archform system that uses friction-free mechanics are disclosed. The archform can have a male fastener that can be retained within an orthodontic bracket. The orthodontic bracket can have varying locking mechanism, such as deflectable tabs, springs, locking pins, and others, that can cooperate with features of the male fastener to prevent sliding between the archform and the bracket.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 9, 2023
    Inventors: Todd Oda, Alston Chung, Andres Rodriguez, Farrokh Farzin-Nia
  • Publication number: 20230070837
    Abstract: An orthodontic bracket and archform system that uses friction-free mechanics are disclosed. The archform can have a male fastener that can be retained within an orthodontic bracket. The orthodontic bracket can have varying locking mechanism, such as deflectable tabs, springs, locking pins, and others, that can cooperate with features of the male fastener to prevent sliding between the archform and the bracket.
    Type: Application
    Filed: March 9, 2022
    Publication date: March 9, 2023
    Inventors: Todd Oda, Alston Chung, Andres Rodriguez, Farrokh Farzin-Nia
  • Publication number: 20210401548
    Abstract: An orthodontic bracket and archform system that uses friction-free mechanics are disclosed. The archform can have a male fastener that can be retained within an orthodontic bracket. The orthodontic bracket can have varying locking mechanism, such as deflectable tabs, springs, locking pins, and others, that can cooperate with features of the male fastener to prevent sliding between the archform and the bracket.
    Type: Application
    Filed: June 9, 2021
    Publication date: December 30, 2021
    Inventors: Todd Oda, Alston Chung, Andres Rodriguez, Farrokh Farzin-Nia