Patents by Inventor Norbert Lorenz

Norbert Lorenz 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).

  • Joystick
    Patent number: D405442
    Type: Grant
    Filed: May 23, 1997
    Date of Patent: February 9, 1999
    Assignee: Boeder Deutschland GmbH
    Inventor: Norbert Lorenz
  • Joystick
    Patent number: D412703
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: August 10, 1999
    Assignee: Boeder Deutschland GmbH
    Inventor: Norbert Lorenz