Patents by Inventor Norbert Berdel

Norbert Berdel 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).

  • Metering pallet
    Patent number: 5531360
    Abstract: Bag-like large receptacles (bigbags) have hitherto been adapted for uncontrolled emptying only. Disclosed is a metering pallet for bag-like large receptacles, including a receiving plate (1) above an adjusting frame (4 and 5) with pockets (4c) for fork-lift trucks, wherein an upwardly open container (2) is disposed under an opening (9) in the receiving plate (1), the side wall of the container have a device (3) for opening and closing the container, and the underside of the container is connected to a metering device (6).
    Type: Grant
    Filed: July 14, 1994
    Date of Patent: July 2, 1996
    Assignee: Cerdec Aktiengesellschaft Keramische Farben
    Inventors: Norbert Berdel, Marian Chojnowski