Patents by Inventor James W. Starck

James W. Starck 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).

  • Patent number: 4478576
    Abstract: Placement devices for positioning orthodontic attachments, such as, brackets, on the lingual and facial side of teeth are described. A tooth engagement plate or other member, which engages the facial side of a tooth for lingual placement or the lingual side for facial placement, is mounted for pivotal movement at least about a horizontal transverse axis. An orthodontic bracket holder is mounted to a handle for both horizontal and vertical movement to permit placement of an orthodontic bracket on the opposite side of a tooth to that engaged by the plate. In operation, for lingual placement, the tooth engagement plate is positioned in engagement with the facial side of the tooth, the bracket is located in its desired position adjacent the lingual side of the tooth by up and down movement of the handle and vertical movement of the bracket holder.
    Type: Grant
    Filed: June 13, 1983
    Date of Patent: October 23, 1984
    Assignee: Romada Holdings Ltd.
    Inventors: Rolf Maijer, James W. Starck