Patents by Inventor Christoph Grundel

Christoph Grundel 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).

  • User interface for a medical playback device
    Patent number: D464360
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: October 15, 2002
    Assignee: Siemens Aktiengesellschaft
    Inventors: Christoph Grundel, Volker Schmidt, Tilo Christ, Siegfried Schneider
  • User interface for a medical playback device
    Patent number: D467937
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: December 31, 2002
    Assignee: Siemens Aktiengesellschaft
    Inventors: Christoph Grundel, Volker Schmidt, Tilo Christ, Siegfried Schneider