Patents by Inventor Edward J. Gushue

Edward J. Gushue 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).

  • Data handling system with remote document scanner
    Patent number: 4041454
    Abstract: A central time-shared data processing system organized for character analysis and coupled to a number of remote document scanning stations each including a drum document feed, the drum being rotatable in small incremental steps, and means operable between steps for scanning the document along a path parallel to a line of characters on the document to produce data identifying graphic figures for analysis by the central processing system.
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: August 9, 1977
    Assignee: Cognitronics Corporation
    Inventors: David H. Shepard, Edward J. Gushue