Patents by Inventor Clement S. Elgazzar

Clement S. Elgazzar 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 valve lid
    Patent number: 5240148
    Abstract: A valve lid structure includes a valve member mounted fixedly within a container outlet neck permitting one-way flow through the outlet neck of the container. The valve is formed with a sealing outer wall secured within the outlet neck having a spring-biased door plate permitting one-way flow therethrough. The invention is arranged to further include a shroud member removably mounted relative to an upper end of the valve portion upon projection from the outlet neck of the container.
    Type: Grant
    Filed: July 8, 1992
    Date of Patent: August 31, 1993
    Inventors: Clement S. Elgazzar, Sabet Elgazzar