Patents Represented by Law Firm Dressler, Goldsmith, Shore, Sutker & Millnamow, Ltd.
  • Hermetically sealed container with twistable overcap
    Patent number: 4258867
    Abstract: A hermetically sealed container is provided with a neck portion having an end wall defining a container contents-dispensing aperture therein. The aperture is closed with a removable cap structure connected with a frangible web unitary with the end wall and cap so as to seal the container contents-dispensing aperture. An overcap is rotatably mounted on the container and has a cage for matingly engaging the cap and is adapted to break the frangible web when the overcap is rotated.
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: March 31, 1981
    Assignee: Automatic Liquid Packaging, Inc.
    Inventors: Gerhard H. Weiler, Dieter H. Nagel