Patents by Inventor Stanley J. Krygier

Stanley J. Krygier 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).

  • Maxillary orthopedic suture separating orthodontic appliance
    Patent number: 4144643
    Abstract: A maxillary orthopedic suture separating orthodontic appliance includes a pair of spaced anchor plates which are secured to bands on the teeth at opposite sides of the upper jaw and are connected together by offset adjusting means disposed for fitting in the palatal area.
    Type: Grant
    Filed: January 19, 1977
    Date of Patent: March 20, 1979
    Inventor: Stanley J. Krygier