Patents by Inventor Theodorus Johannes Michael Graban

Theodorus Johannes Michael Graban 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).

  • Patent number: D476463
    Type: Grant
    Filed: July 25, 2001
    Date of Patent: July 1, 2003
    Assignee: Luijckx B.V.
    Inventor: Theodorus Johannes Michael Graban