Patents by Inventor Jack A. Hahn

Jack A. Hahn 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).

  • Tapered dental implant in a stepped orifice
    Patent number: 5795160
    Abstract: A tapered dental implant and a method of installing the same in a stepped orifice are disclosed.
    Type: Grant
    Filed: February 6, 1997
    Date of Patent: August 18, 1998
    Inventors: Jack A. Hahn, Steven J. Fix