Patents by Inventor Steffen Kaz

Steffen Kaz 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).

  • Feedback system for chest compressions
    Patent number: D790711
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: June 27, 2017
    Assignee: Karl Kuefner GmbH & Co. KG
    Inventors: Steffen Kaz, Rolf Bronner