Patents by Inventor John D. Manos

John D. Manos 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).

  • Photographic processing arrangement and a processing solution supply cartridge for the processing arrangement
    Patent number: 7125178
    Abstract: The present invention relates to a processing solution supply cartridge that utilizes a single developer solution holding area having interconnected compartments for a single-part developer concentrate. The holding area has interconnected compartments and includes valves that permit the cartridge to be utilized on an existing processor or processing machine. The design of the present invention assures a complete emptying of the cartridge by permitting the simultaneous replenishment of single-part developer through the valves into the processing machine.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: October 24, 2006
    Assignee: Eastman Kodak Company
    Inventors: Ralph L. Piccinino, Jr., John D. Manos