Patents by Inventor Walter R. Hadank

Walter R. Hadank 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: 5281993
    Abstract: An improved photofinishing packaging apparatus and related method is described in which a film bar code is read, and identification indicia which may be different from the film bar code is encoded onto the corresponding prints generated from the film. The film bar code is then paired with the identification indicia, which pairing is stored in a computer. Later, the packager uses the pairing to match up the film with the corresponding prints.
    Type: Grant
    Filed: March 3, 1992
    Date of Patent: January 25, 1994
    Assignee: Gretag Imaging, Inc.
    Inventors: Raymond H. Crochetierre, Michael T. O'Leary, John R. Reuss, Walter R. Hadank
  • Patent number: 5093684
    Abstract: An improved photofinishing packaging apparatus and related method is described in which a film bar code is read, and identification indicia which may be different from the film bar code is encoded onto the corresponding prints generated from the film. The film bar code is then paired with the identification indicia, which pairing is stored in a computer. Later, the packager uses the pairing to match up the film with the corresponding prints.
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: March 3, 1992
    Assignee: Algorex, Inc.
    Inventors: Raymond H. Crochetierre, Michael T. O'Leary, John R. Reuss, Walter R. Hadank
  • Patent number: 4933711
    Abstract: There is disclosed herein an improved automated photofinishing packaging system for receiving film, processing it into the final prints, and packaging the film with the associated prints. The improvement pertains to a technique for encoding identification data onto the roll of prints which data can key the prints to the associated film during packaging. If more prints are in a particular order than are necessary to encode the identification data, the encoding of the identification data is repeated until substantially all prints in the order have been encoded. In addition, in one embodiment, each encoding of the identification data is followed by the encoding of distinguishable synchronization data, which can be used to distinguish between the repeated encodings of the identification data.
    Type: Grant
    Filed: December 2, 1988
    Date of Patent: June 12, 1990
    Assignee: Standard Manufacturing
    Inventors: Gunnar G. Gudmundson, Martin E. Hebert, Walter R. Hadank, Raymond H. Crochetiere, Douglas A. Kenyon
  • Patent number: 4821061
    Abstract: There is disclosed herein a photoprocessing system for receiving film and processing it into the final prints. The system particularly includes modifications to the film printer for encoding identification numbers onto the roll of prints which can key sets of prints to the respective film. Also, a film advance system is disclosed wherein the film is stopped during the printing process to allow a bar code to be read from each film of a roll of films. Additionally, an automated packaging machine is disclosed wherein the prints from a roll of prints are cut apart by a continuously running knife system. A film accumulator for cutting apart and stacking sections of film after it has been printed is disclosed, as is a batch management computer system for maintaining a file of information pertaining to the film, order envelope and print processing taking place.
    Type: Grant
    Filed: February 20, 1987
    Date of Patent: April 11, 1989
    Assignee: Standard Manufacturing
    Inventors: Gunnar G. Gudmundson, Martin E. Hebert, Walter R. Hadank, Raymond H. Crochetiere, Douglas A. Kenyon
  • Patent number: 4519688
    Abstract: An apparatus and method for processing bulk quantities of photo-sensitive film received in individual film cassettes is disclosed. The apparatus, which can be adapted for use with either roll-type film or disc cartridges, comprises a light-tight enclosure surrounding a film preparation device, a cassette opener for opening the film cassettes and a source of illumination designed to provide light for the apparatus operator during inspection of the cassettes. A control circuit actuated by the cassette opener is interconnected to both the source of illumination and a movable shutter in the light-tight enclosure. Upon actuation of the cassette opener, the control circuit extinguishes the source of illumination and moves the shutter to an open position to provide access to the film preparation device, all in a manner which ensures that the source of illumination has been extinguished before the cassette opening operation is completed and the shutter means reaches its open position.
    Type: Grant
    Filed: September 1, 1982
    Date of Patent: May 28, 1985
    Assignee: Algorex, Inc.
    Inventors: Paul E. Kitch, Raymond H. Crochetiere, Gunnar G. Gudmundson, Walter R. Hadank