Patents by Inventor Martina Kummer

Martina Kummer 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).

  • Measuring instrument
    Patent number: D711262
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: August 19, 2014
    Assignee: Parker Hannifin Manufacturing Germany GmbH & Co. KG
    Inventor: Martina Kummer
  • Measuring instrument
    Patent number: D711754
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: August 26, 2014
    Assignee: Parker Hannifin Manufacturing Germany GmbH & Co. KG
    Inventor: Martina Kummer