Patents by Inventor Hans P. Lachmann

Hans P. Lachmann 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).

  • Conveying equipment
    Patent number: 4615434
    Abstract: A conveyor assembly wherein a transversely longitudinally flexible conveyor belt supported on guide rollers at its opposite ends is supported between these ends along opposite longitudinal edges by ropes or cables which rest on discs spaced along the conveyor and upon which, in turn, ride elements connected to these edges of the conveyor belt but which are not otherwise connected to the cables.
    Type: Grant
    Filed: August 1, 1984
    Date of Patent: October 7, 1986
    Inventor: Hans P. Lachmann