Patents by Inventor Louis E. Shipos

Louis E. Shipos 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).

  • Compact rotary knife mechanism
    Patent number: 4525088
    Abstract: A rotary knife mechanism for severing record media is carried along with the printing mechanism to provide a compact cutting device for full or partial cutting of the media in either direction of travel of the printing mechanism. The position of the rotary knife in relation to a cooperating member is controlled by a solenoid programmed in timed manner to move the knife from a cam-supported position to an operating position as the printing mechanism is caused to be traversed across the printer.
    Type: Grant
    Filed: August 22, 1983
    Date of Patent: June 25, 1985
    Assignee: NCR Corporation
    Inventors: Louis E. Shipos, Steven I. Tinker
  • Ribbon cassette or similar article
    Patent number: D280212
    Type: Grant
    Filed: May 9, 1983
    Date of Patent: August 20, 1985
    Assignee: NCR Corporation
    Inventors: Thomas J. Bossack, Louis E. Shipos, Frederick M. Brown
  • Ribbon cassette or similar article
    Patent number: D284979
    Type: Grant
    Filed: August 27, 1984
    Date of Patent: August 5, 1986
    Assignee: NCR Corporation
    Inventors: Thomas J. Bossack, Louis E. Shipos