Patents by Inventor Allan S. Hornstein

Allan S. Hornstein 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 with collapsible cup
    Patent number: 4940138
    Abstract: A cylindrical tube having a removable end closure at a first end and a collapsible drinking cup inserted in a second end is provided as a storage container for miscellaneous items such as first aid components. In its collapsed state, the collapsible drinking cup functions as an end plug for the container and in its extended state, it is a liquid tight cup for use with the container contents.
    Type: Grant
    Filed: January 30, 1990
    Date of Patent: July 10, 1990
    Assignee: Queen City Group
    Inventor: Allan S. Hornstein