Patents by Inventor Matthias BIRKHOFF

Matthias BIRKHOFF 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).

  • TEST DEVICE FOR A LIQUID DISPENSER
    Publication number: 20130333492
    Abstract: A test device for a liquid dispenser including a base for stationary placement of the test device, a receiving device for receiving a liquid dispenser, and an actuation device configured for mechanical actuation of the liquid dispenser received in the receiving device. The test device is configured as a test device for a drop dispenser, wherein the receiving device and the actuation device are configured and arranged such that the drop dispenser can be received and actuated in a position where a discharge opening of the drop dispenser faces downwards.
    Type: Application
    Filed: June 11, 2013
    Publication date: December 19, 2013
    Inventors: Matthias WOCHELE, Matthias BIRKHOFF