Patents by Inventor Steven D. Barley

Steven D. Barley 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).

  • Progressive disclosure copying machine console using common keys for copy number and function select operations
    Patent number: 4327994
    Abstract: Disclosed is a copying machine operator console having a keyboard (17), a copying number display (23), a message display (13,15) and a control means (19) operating the copy number and message displays. The control means causes the message display to prompt an operator to enter a number of desired copies using predetermined keys of the keyboard and also causes the message display to sequentially display selected messages instructing an operator to enter with said predetermined keys machine function selection information. The control means also causes the copy number display to display the operator selected number of copies.
    Type: Grant
    Filed: May 27, 1980
    Date of Patent: May 4, 1982
    Assignee: Xerox Corporation
    Inventors: Steven D. Barley, Stephen K. Bright