Patents by Inventor Robert D. May

Robert D. May 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).

  • Light and moisture resistant package
    Patent number: 4991717
    Abstract: The molded container body (10) and molded lid panel (34, 46, 48) are joined by a light and moisture impervious seal membrane (54) which fixedly adheres to the upper surface of the lid panel but peelably adheres to the upper surface of a peripheral flange (20) on the container body, thus permitting one lid portion (46) to be raised to an open position by peeling the seal membrane away from flange (20) and pulling upward, without removing the seal membrane from the lid panel.
    Type: Grant
    Filed: January 29, 1990
    Date of Patent: February 12, 1991
    Assignee: Eastman Kodak Company
    Inventors: Robert D. May, John M. Williamson