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:
Sep. 07, 1993
Filed:
Mar. 07, 1993
Applicant:
Inventor:
Naohisa Kaneko, Aichi, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Aichi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395115 ; 395116 ; 395153 ;
Abstract
A text processing device is provided having a raster type CRT display and a printing unit. Codes corresponding to data to be displayed on the CRT display are stored in a memory which is updated during each vertical retrace period unless the device detects that a motor for the printing unit is activated in which case a fewer number of codes are rewritten into the memory.