Patents by Inventor Hans-Georg Henning

Hans-Georg Henning 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).

  • Recording device
    Patent number: 4377815
    Abstract: In a recording device one end of a flexible, wear-resistant capillary tube is located in an ink reservoir while its other end forms a recording tip and is fastened to a movable carriage. The capillary tube draws ink out of the reservoir and conveys it to the recording tip.
    Type: Grant
    Filed: August 11, 1981
    Date of Patent: March 22, 1983
    Assignee: Vermes Chemie GmbH & Co. KG.
    Inventors: Hans-Georg Henning, Wolfgang Sebert