Patents by Inventor Ernest F. D'Andria

Ernest F. D'Andria 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).

  • Lip openable closure for containers
    Patent number: 4238045
    Abstract: A closure for containers adapted to be opened by the user's lips. A cap or cap body is provided which is a closure for the container, the cap body carrying a lip openable cap which includes a valve member cooperating with a seat formed within the cap body. The lip openable cap carrying the valve member is normally urged in closing direction by spring means integrally formed with it and constructed to seat against an annular shoulder formed in the container.
    Type: Grant
    Filed: August 27, 1979
    Date of Patent: December 9, 1980
    Inventor: Ernest F. D'Andria