Patents by Inventor Hansjorg Klotz

Hansjorg Klotz 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).

  • Centrifuge
    Patent number: 4332349
    Abstract: A centrifuge for biological specimens is constructed to include one or two additional concentric rotors being independently drivable and provided with means for transfer of objects to and/or from the main centrifuge. The rotating specimen is under observation from a stationary observation point.
    Type: Grant
    Filed: August 13, 1980
    Date of Patent: June 1, 1982
    Assignee: Erno Raumfahrttechnick GmbH
    Inventors: Jurgen Dietrich, Hansjorg Klotz, Bernd Hofer