Patents by Inventor Henry Janzen

Henry Janzen 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).

  • Partition bracket
    Patent number: D533445
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: December 12, 2006
    Assignee: Deflecto Corporation
    Inventor: Henry Janzen
  • Extension for partition bracket
    Patent number: D534063
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: December 26, 2006
    Assignee: Deflecto Corporation
    Inventor: Henry Janzen