Patents by Inventor John H. Elger

John H. Elger 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).

  • Juice extractor quick connect/disconnect coupling
    Patent number: 4700621
    Abstract: A quick connect/disconnect coupling for a high-speed appliance such as a juice extractor wherein the driven member, such as a juicer filter basket, is both positively connected for rotation and axially latched to a drive assembly very simply and without any mechanical adjustment.
    Type: Grant
    Filed: October 14, 1986
    Date of Patent: October 20, 1987
    Assignee: Sunbeam Corporation
    Inventor: John H. Elger