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:
Aug. 01, 2000
Filed:
Nov. 13, 1998
Applicant:
Inventors:
John Long, West Chester, OH (US);
Thomas J Stillwagon, Englewood, OH (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ; G06F / ;
U.S. Cl.
CPC ...
235385 ; 235383 ;
Abstract
Barcodes are assigned to respective receipt printers for identification thereof, and customized receipt rolls are also assigned barcodes for identification thereof. A receipt roll may then be associated with a corresponding one of the receipt printers for allowing scanning of the respective barcodes for identification thereof, followed by comparing the scanned barcodes for validating matches therebetween.