Patents by Inventor Christian Schuchardt

Christian Schuchardt 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: 7004630
    Abstract: A reclosable package has a flexible zipper and a flexible funnel that can be turned inside out to provide a spout for dispensing the package contents. The funnel has a terminal portion that is offset relative to a midplane of the package. Initially, the funnel is tucked inside the filled package in an unopened state. The funnel can be accessed by pulling apart the zipper halves. The consumer must reach inside the open package and pull the funnel inside out. Then the tip of the funnel is snipped, cut or torn to provide a spout for dispensing product. The offset of the opening allows the consumer to better direct the pour of the package contents, while making the bag easier to handle, especially large bags. The funnel itself directs the package contents, especially fine powders, away from the reclosable zipper profiles so that one or both profiles do not become clogged with matter that might interfere with interlocking.
    Type: Grant
    Filed: June 13, 2002
    Date of Patent: February 28, 2006
    Assignee: Illinois Tool Works Inc.
    Inventors: Duane B. Piechocki, Steven Ausnit, Christian Schuchardt
  • Publication number: 20030230595
    Abstract: A reclosable package has a flexible zipper and a flexible funnel that can be turned inside out to provide a spout for dispensing the package contents. The funnel has a terminal portion that is offset relative to a midplane of the package. Initially, the funnel is tucked inside the filled package in an unopened state. The funnel can be accessed by pulling apart the zipper halves. The consumer must reach inside the open package and pull the funnel inside out. Then the tip of the funnel is snipped, cut or torn to provide a spout for dispensing product. The offset of the opening allows the consumer to better direct the pour of the package contents, while making the bag easier to handle, especially large bags. The funnel itself directs the package contents, especially fine powders, away from the reclosable zipper profiles so that one or both profiles do not become clogged with matter that might interfere with interlocking.
    Type: Application
    Filed: June 13, 2002
    Publication date: December 18, 2003
    Inventors: Duane B. Piechocki, Steven Ausnit, Christian Schuchardt