Patents by Inventor Guntars Berzins

Guntars Berzins 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).

  • Two-part dental impression tray
    Patent number: 6527549
    Abstract: A dental impression tray having two identical one half parts in which each part can be used for making a partial dental impression and wherein the two one half parts can be removably combined for a full mouth impression of a patient.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: March 4, 2003
    Inventor: Guntars Berzins