Point of sale terminal having prompting display
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 1984
Issued Date -
N/A
app pub date -
Mar 9, 1981
filing date -
Nov 6, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A point of sale terminal includes a computer, a keyboard, and a key-controlled prompting display for eliminating a need for the attendant to memorize sales information. The keyboard has a set of first item keys each of which corresponds to a different first item. The prompting display lists a large number of second items. The keyboard includes a set of category-representing keys each of which corresponds to a different category of second items available for sale. A selected category of items is displayed when the attendant actuates a category key. The display shows prompting indicia associated with each item. The keyboard includes a set of keys having indicia associated with the indicia displayed by the prompting display.
First Claim
Family
International Classification(s)
Cited Art Landscape
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