Patents by Inventor Viv Chander

Viv Chander 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: 20070281279
    Abstract: The present invention provides a hollow cylindrical custom impression transfer coping. Such hollow cylindrical custom impression transfer coping includes a central connecting rod upstanding from the roof of the hollow cylindrical custom impression transfer coping, the central connecting rod including at least two upper retention rings defining at least one retention groove therebetween. Such hollow cylindrical custom impression transfer coping further includes a central stop rod depending from the roof of the hollow cylindrical custom impression transfer coping, the central stop rod having a curved lower edge to conform to a healing abutment with which it is adapted to be used. Such hollow cylindrical custom impression transfer coping further includes an injection port therein to enable the introduction into the volume within the hollow cylindrical custom impression transfer coping below the roof thereof, of light curable or self curing material.
    Type: Application
    Filed: June 6, 2006
    Publication date: December 6, 2007
    Inventor: Viv Chander