Patents by Inventor Roland Antonius Maria van den Hurk

Roland Antonius Maria van den Hurk 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).

  • Portable shoe carrying clip
    Patent number: D641153
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: July 12, 2011
    Inventor: Roland Antonius Maria van den Hurk