Patents by Inventor Karoline von Hafen

Karoline von Hafen 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).

  • Rotary drive device
    Patent number: D673196
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: December 25, 2012
    Assignee: Festo AG & Co. KG
    Inventor: Karoline von Hafen
  • Rotary drive device
    Patent number: D673197
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: December 25, 2012
    Assignee: Festo AG & Co. KG
    Inventor: Karoline von Hafen