Patents by Inventor Siegfried Baumgarten

Siegfried Baumgarten 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).

  • Patent number: 5911250
    Abstract: A filling adapter is provided for connecting a reservoir filled with a liquid with a metering device, which filling adapter has a liquid-specific connection piece for the reservoir. A code device is provided, detectable by the metering device, at least for the liquid contained in the reservoir. The code device is provided on the filling adapter in the connection area between the filling adapter and the metering device.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: June 15, 1999
    Assignee: Dragerwerk Aktiengesellschaft
    Inventors: Ahmet Turker, Rolf Bruckner, Siegfried Baumgarten, Heye Harms
  • Patent number: 5113897
    Abstract: A medical supply unit with a height-adjustable connection head, e.g., in the form of a ceiling-mounted supply unit or ceiling lamp, is able to receive a working device, e.g., an anesthesiological apparatus, while ensuring reliable coupling for this purpose, so that the user will be able to perform a procedure reliably, with the working device being correctly connected. This is made possible by a coupling part 34 equipped with guide faces 35, with which a receiving part 14 engages, which is provided with complementarily extending receiving jaws 15 and which actuates--in the case of correctly fitting engagement--electrical contacts 18, such that the control elements 10 provided on a control panel 9 for height adjustment of the connection head 1 and/or for supplying the working device 30 with the media needed for operation are released.
    Type: Grant
    Filed: June 27, 1991
    Date of Patent: May 19, 1992
    Assignee: Dragerwerk Aktiengesellschaft
    Inventors: Ryszard Kummerfeld, Siegfried Baumgarten, Gerd Holzapfel, Wolfgang Falb, Ulrich Palm