Patents by Inventor Rob Van Ravensteijn

Rob Van Ravensteijn 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).

  • Tub with lid
    Patent number: D448662
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: October 2, 2001
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Steve Collins, Ian McDonald, Rob Van Ravensteijn, Frank Massia
  • Container with lid
    Patent number: D431464
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: October 3, 2000
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Steve Collins, Ian McDonald, Rob Van Ravensteijn, Frank Massia