Patents by Inventor John Maltese

John Maltese 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).

  • Patent number: 4069490
    Abstract: A camera construction is provided which is adapted to removably accommodate a cartridge of self-developing film. The cartridge presently available on the market includes a rectangularly shaped container having a self-contained battery and a stack of photographic sheets of like configuration disposed therein and arranged so that only the uppermost sheet may be exposed. Subsequent to exposure, the uppermost sheet is slidably removed from the container and discharged from the camera housing through a suitable opening formed therein. The invention in question relates primarily to the mechanism for automatically removing the uppermost sheet from the cartridge container and then to discharge same from the camera housing whereupon the self-developing process for the discharged sheet will occur within a predetermined time.
    Type: Grant
    Filed: April 12, 1976
    Date of Patent: January 17, 1978
    Assignee: Berkey Photo, Inc.
    Inventors: Thomas G. Graham, John Maltese, Israel Nesson, Robert Mitchell
  • Patent number: 3983570
    Abstract: A camera construction is provided which is adapted to removably accommodate a cartridge of self-developing film. The cartridge presently available on the market includes a rectangularly shaped container having a self-contained battery and a stack of photograhic sheets of like configuration disposed therein and arranged so that only the uppermost sheet may be exposed. Subsequent to exposure, the uppermost sheet is slidably removed from the container and discharged from the camera housing through a suitable opening formed therein. The invention in question relates primarily to the mechanism for automatically removing the uppermost sheet from the cartridge container and then to discharge same from the camera housing whereupon the self-developing process for the discharged sheet will occur within a predetermined time.
    Type: Grant
    Filed: March 17, 1975
    Date of Patent: September 28, 1976
    Assignee: Berkey Photo, Inc.
    Inventors: John Maltese, Israel Nesson, Robert Mitchell