Citigroup Patents Granted

Patents granted to Citigroup by the U.S. Patent and Trademark Office (USPTO).

  • Patent number: 4237799
    Abstract: Credit card operated, automated teller machines are located in the vestibule of a bank where they may be accessed during normal banking hours. During off hours, a partition system segregates the vestibule from the remainder of the bank. Off-hour access to the vestibule is advantageously controlled by a customer activated door lock operated by the credit card and reader located at the bank door. Thus, access to the vestibule and the automated teller machines are controlled by the customer's own credit card.
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: December 9, 1980
    Assignee: Citibank, N.A.
    Inventor: James S. Berman
  • Patent number: 4221086
    Abstract: Credit card operated, automated teller machines are located in the vestibule of a bank where they may be accessed during normal banking hours. During off hours, a partition system segregates the vestibule from the remainder of the bank. Off-hour access to the vestibule is advantageously controlled by a customer activated door lock operated by the credit card and reader located at the bank door. Thus, access to the vestibule and the automated teller machines are controlled by the customer own credit card.
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: September 9, 1980
    Assignee: Citibank, N.A.
    Inventor: James S. Berman
  • Patent number: 4088981
    Abstract: The present invention relates to an automated data entry and display system. In this system a hand held photoelectric wand scans a document bearing alpha-numeric characters and reads these characters by generating electrical signals which correspond to the optical characteristics of the scanned information; the generated electrical signals are then input to a character recognition device where they are compared with stored reference characters and recognized; signals corresponding to the scanned alpha-numeric characters together with associated signals indicating acceptability or non-acceptability of each scanned character may then be transmitted to a display device where the acceptable and/or unacceptable scanned characters and designated diagnostic legends are displayed.
    Type: Grant
    Filed: November 12, 1975
    Date of Patent: May 9, 1978
    Assignee: Citibank N.A.
    Inventor: Stephen P. Gott
  • Patent number: D253315
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: October 30, 1979
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D254546
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: March 25, 1980
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D257092
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: September 30, 1980
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D257099
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: September 30, 1980
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D257100
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: September 30, 1980
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D257538
    Type: Grant
    Filed: September 22, 1978
    Date of Patent: November 18, 1980
    Assignee: Citibank, N.A.
    Inventor: James S. Berman
  • Patent number: D257539
    Type: Grant
    Filed: September 22, 1978
    Date of Patent: November 18, 1980
    Assignee: Citibank, N.A.
    Inventor: James S. Berman
  • Patent number: D259908
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: July 21, 1981
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D261456
    Type: Grant
    Filed: January 22, 1980
    Date of Patent: October 27, 1981
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D261458
    Type: Grant
    Filed: January 22, 1980
    Date of Patent: October 27, 1981
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D261459
    Type: Grant
    Filed: January 22, 1980
    Date of Patent: October 27, 1981
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D261461
    Type: Grant
    Filed: January 22, 1980
    Date of Patent: October 27, 1981
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier
  • Patent number: D261462
    Type: Grant
    Filed: January 22, 1980
    Date of Patent: October 27, 1981
    Assignee: Citibank, N.A.
    Inventors: James S. Berman, Sigurd Stegmaier