Patents by Inventor Juan C. A. Riera

Juan C. A. Riera 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).

  • Angulated abutment for osseointegrated implants
    Patent number: 5116225
    Abstract: An angulated abutment system for affixing a dental prosthesis to an anchor implanted in the jaw bone such that the dental prosthesis can be mounted axially offset from the axis of the implant. Two components of the abutment system are designed in such a manner to allow the dental prosthesis to be adjusted in small angles of rotation.
    Type: Grant
    Filed: March 13, 1991
    Date of Patent: May 26, 1992
    Inventor: Juan C. A. Riera