Patents by Inventor John A. Mier

John A. Mier 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).

  • Orthodonic model trimmer aid
    Patent number: 4300883
    Abstract: An Orthodonic model trimmer aid is provided which consists of a work table comprising a trough portion in which is placed a sliding plate which houses a sliding angulating holder comprising a hinge and a tapered locking pin. The locking pin is placed into selected holes on an angulating fence at desired angles. A surface portion of the fence can be set at varying angles depending on the desired angle for cutting of the dental model utilizing a typical dental trimming machine.
    Type: Grant
    Filed: April 22, 1980
    Date of Patent: November 17, 1981
    Inventor: John A. Mier