Patents by Inventor Nickolaus Englert

Nickolaus Englert 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 closure
    Patent number: 4880136
    Abstract: A safety closure in disclosed for use with containers, such as for beverage containers, including cans. The container closure comprises a flat disc member adapted to fit the end of a container of the type having an opening through which beverage can flow, the disc being rotatable about its central axis to align an opening thereon with the container end's opening, and a peripheral rib for assisting in locating and retaining the flat disc member in a desired position relative to the container end's opening.
    Type: Grant
    Filed: November 29, 1988
    Date of Patent: November 14, 1989
    Inventor: Nickolaus Englert