Patents by Inventor Michael A. Ton

Michael A. Ton 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).

  • Implant as well as a dental prosthesis attached to one or more of such implants
    Patent number: 4671768
    Abstract: Implant (1) comprising an anchoring part having one or more fixing means (2) as well as a prosthesis part adapted to fix a dental prosthesis, which implant is provided with a cavity (4) extending from the prosthesis part into the anchoring part, the wall of the anchoring part is perforated at one or more spots (5) and the prosthesis part is provided with a removable closing means (3) for the cavity; when the implant is implanted the cavity of the implant may contain a medicine for protecting the implant against pathogenic bacteria etc.
    Type: Grant
    Filed: August 6, 1984
    Date of Patent: June 9, 1987
    Inventor: Michael A. Ton