Patents by Inventor Andrey Leonidovich KALININ

Andrey Leonidovich KALININ 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: 20120308962
    Abstract: The invention relates to the field of prosthetic dentistry and can be used in the manufacture of removable dental prostheses. A removable dental prosthesis with a framework and a soft base comprises artificial teeth, a soft base made of silicone A, and a one-piece, perforated metal framework with a metal fastening element for the artificial teeth, said framework being situated inside the soft silicone A base. The artificial teeth fastening element is in the form of an arc situated about the centre of the alveolar process across the full width thereof and above the perforated metal framework, to which it is connected by connection sites having an analogous cross section. The one-piece, perforated metal framework is in the form of a one-piece plate having a cross section of from 0.3 mm to 0.5 mm and having openings with a diameter of from 1 mm across the entire surface of the framework. The one-piece, perforated metal framework is modeled together with the artificial teeth fastening element.
    Type: Application
    Filed: September 22, 2010
    Publication date: December 6, 2012
    Inventor: Andrey Leonidovich KALININ