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:
May. 27, 2003
Filed:
May. 21, 1999
Applicant:
Inventor:
Kesayoshi Iguchi, Fujisawa, JP;
Assignee:
Matsushita Electric Industrial Co., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/700 ;
U.S. Cl.
CPC ...
G06F 1/700 ;
Abstract
An electronic cash register displays images for an article key receiving process and a total key response process on a screen, and in response to a first function key (IN indicative of eating inside), displays font data of a mark. Display attribution of the display is changed in accordance with the processing condition. That is, in response to the first function key, the background color at a predetermined area is changed in response to the first or second function key. An indicator for emitting a plurality of color rays indicates the processing condition with one of the color rays.