Patents by Inventor Eberhard Hellermann

Eberhard Hellermann 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).

  • Patent number: 4942980
    Abstract: For a vending machine for dispensing parallelepiped products, which are arranged in horizontal product stacks, a dispensing device is provided, which separates the first product package to be dispensed by tipping the package away from the product stack, with the remaining product stack being held in place. It is furthermore provided that the product package falls onto an inclined plane when tipped, from which it slides down under its own weight and reaches the dispensing opening of the vending machine. It is further provided that the dispensing device follows the product stack as the products are dispensed, or that the product stack be made so that it can move towards the dispensing device. The dispensing device is arranged on horizontal guide rails and several dispensing devices can be provided within one product row.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: July 24, 1990
    Assignee: Harting Elektronik GmbH
    Inventors: Eberhard Hellermann, Hans-Jurgen Welsch