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:
Dec. 20, 1983
Filed:
Aug. 12, 1980
Robert A Couper, Sunnyvale, CA (US);
John K Frediani, Santa Cruz, CA (US);
Terrance L Lillie, Palo Alto, CA (US);
Pitney Bowes Inc., Stamford, CT (US);
Abstract
An attribute control system is provided in a word processing system of the type having a keyboard for entering alpha numeric data. A display control circuit is coupled between a display, which displays a plurality of lines of alpha numeric text, and the keyboard. The display control circuit controls the information exhibited on the display. The display control circuit means includes a character attribute control circuit having a latch for latching attribute signal information entered from the keyboard. The attribute signal information remains in the latch until the attribute latch is cleared or another attribute signal is entered from the keyboard.