Patents by Inventor Marita Kalfke

Marita Kalfke 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).

  • System for clearing modes of operation on a multicomponent medical instrument
    Patent number: 8518025
    Abstract: A system is provided for clearing modes of operation on a multicomponent medical instrument with a basic instrument (1) and at least one connectable accessory instrument (4) for the basic instrument (1). The accessory instrument (4) is equipped with a wireless, readable data memory (2) for modes of operation of the medical instrument and the basic instrument (1) has a reading unit (3) for the data memory (2). The reading unit (3), when the accessory instrument (4) is connected, reaches a sending/receiving range for reading out the data.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: August 27, 2013
    Assignee: Dräger Medical GmbH
    Inventors: Olaf Schermeier, Marita Kalfke, Andreas Otto, Gerd Wotha