Patents by Inventor William Riley Dyer

William Riley Dyer 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).

  • Orthodontic elastomeric ligature tie
    Patent number: D969324
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: November 8, 2022
    Assignee: Message Ties, LLC
    Inventor: William Riley Dyer
  • Orthodontic elastomeric ligature tie
    Patent number: D970731
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: November 22, 2022
    Assignee: Message Ties, LLC
    Inventor: William Riley Dyer
  • Orthodontic elastomeric ligature tie
    Patent number: D980429
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: March 7, 2023
    Assignee: Message Ties, LLC
    Inventor: William Riley Dyer