Patents by Inventor Del M. Corno

Del M. Corno 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).

  • Combined closure member and diaphragm
    Patent number: D296523
    Type: Grant
    Filed: December 11, 1984
    Date of Patent: July 5, 1988
    Assignee: Resinart Plastics Ltd.
    Inventors: Del M. Corno, Giovanni Arduini