Patents by Inventor Katja Wischnewski

Katja Wischnewski 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).

  • Control lever for watercraft
    Patent number: D592124
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: May 12, 2009
    Assignee: Bosch Rexroth Pneumatics GmbH
    Inventor: Katja Wischnewski