Patents by Inventor Joachim Tischendorf

Joachim Tischendorf 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).

  • Cab for occupancy by individuals
    Patent number: 4744289
    Abstract: A cab which serves the occupancy of individuals, preferably in motor vehicles, which is equipped with an aerating and air removal system with integrated blower as well as a filter arrangement. The filter arrangement (3) consists of two filter packages (4, 5) which are arranged in shape of a V, and in whose entrance opening a blower (2) is emplaced, whose sensor (11) is provided on the interior surface of a cab window (12), which upon appearance of moisture on the interior surface of the window furnishes a control pulse.
    Type: Grant
    Filed: October 1, 1986
    Date of Patent: May 17, 1988
    Assignee: Heinz Holter
    Inventors: Heinz Holter, Heinrich Igelbuscher, Heinrich Gresch, Heribert Dewert, Joachim Tischendorf