Patents by Inventor Stefan Bentlin

Stefan Bentlin 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).

  • Checking device
    Patent number: 6431344
    Abstract: A device for checking objects carried by persons entering an enclosed area, has a checking area, a first transport device transporting objects from a first location outside the checking area into the checking area, and a second transport device transporting objects from a second location outside the checking area into the checking area, wherein the second location is not the first location. This design increases the throughput of persons through such a check point.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: August 13, 2002
    Assignee: GSL Gesellschaft für Service-Leistungen mbH
    Inventors: Marco Emmermann, Stefan Bentlin, Erich Keil, Andreas Rösler