Patents by Inventor Norbert Herda

Norbert Herda 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).

  • Container for storing pasty or fluidic compositions and appointed dispensing of the same
    Patent number: 6375047
    Abstract: A container for storing pasty or fluidic compositions and apportioned dispensing of the same. The container includes a container body with parallel inner walls; and a movable plunger element, which divides the container body into a compressed-air portion and a storage portion, intended for receiving the pasty or fluidic composition. The plunger can be displaced into the storage portion by introducing compressed air into the compressed-air portion. A compressed-air feed opening is provided, via which compressed air can be blown in from a supply element. A container cover is provided on the body. A dispensing opening is provided in the storage portion, from which the composition emerges, controlled by the amount of compressed air fed in.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: April 23, 2002
    Inventors: Norbert Herda, Albrecht Konietzko