Patents by Inventor Stephen Keung

Stephen Keung 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).

  • Printing with credit card as identification
    Patent number: 7113299
    Abstract: Printing over a network by inputting print data to be printed and associated credit card information at a host terminal, uploading a print job comprising the print data to be printed and the associated credit card information to a print data storage server, inputting credit card information at an input device that communicates with the print data storage server, transmitting print data stored in the print data storage server having associated credit card information that corresponds to the credit card information input at the input device, and printing the print data on a printing device. The uploaded print job may be marked as ready for printing such that the print data transmitted to the printing device is that which has been marked as ready for printing. In addition, a display of pending print jobs may be provided for a user to select a print job to print prior to the print data being transmitted to the input device.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: September 26, 2006
    Assignee: Canon Development Americas, Inc.
    Inventors: Stephanie Ann Suzuki, Rajini Bala Giridharagopal, Neil Y. Iwamoto, Vladimir Sevastyanov, Royce E. Slick, Martin Ervin Page, Katayoun Shoa, Yokichi Joe Tanaka, Paul Chen, Stephen Keung
  • Printing with credit card as identification
    Publication number: 20030011809
    Abstract: Printing over a network by inputting print data to be printed and associated credit card information at a host terminal, uploading a print job comprising the print data to be printed and the associated credit card information to a print data storage server, inputting credit card information at an input device that communicates with the print data storage server, transmitting print data stored in the print data storage server having associated credit card information that corresponds to the credit card information input at the input device, and printing the print data on a printing device. The uploaded print job may be marked as ready for printing such that the print data transmitted to the printing device is that which has been marked as ready for printing. In addition, a display of pending print jobs may be provided for a user to select a print job to print prior to the print data being transmitted to the input device.
    Type: Application
    Filed: July 12, 2001
    Publication date: January 16, 2003
    Inventors: Stephanie Ann Suzuki, Rajini Bala Giridharagopal, Neil Y. Iwamoto, Valdimir Sevastyanov, Royce E. Slick, Martin Ervin Page, Katayoun Shoa, Yokichi Joe Tanaka, Paul Chen, Stephen Keung