The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 1985
Filed:
Aug. 09, 1982
Robert A Couper, Sunnyvale, CA (US);
Terrance L Lillie, Palo Alto, CA (US);
Kiyoshi Sera, San Jose, CA (US);
Pitney Bowes Inc., Stamford, CT (US);
Abstract
A circuit for controlling attributes of a plurality of characters on a display. The circuit has a processor for controlling transfer of data associated with characters to be displayed and a communications device connected to the processor. A display controller is also provided for controlling the display of characters. An external controller is connected to the communications device and to the display controller for providing attributes corresponding to the displayed characters. The external controller also has provision for controlling the display of a set of characters in addition to the set normally controlled by the display controller.