Patents by Inventor S. David Hogan

S. David Hogan 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).

  • Process of surface shaping
    Patent number: 5543103
    Abstract: A process of surface shaping involving creating an accurate three-dimensional depiction of an object; selection a portion of said three-dimensional depiction; and incorporating said selected portion as an integral part of a wall surface.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: August 6, 1996
    Inventors: S. David Hogan, David A. Parker
  • Belt buckle
    Patent number: D333805
    Type: Grant
    Filed: May 13, 1991
    Date of Patent: March 9, 1993
    Inventor: S. David Hogan