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:
Nov. 04, 2014
Filed:
Aug. 07, 2007
Nathaniel C. Herwig, Lawrenceville, GA (US);
Sik Piu Kwan, Suwanee, GA (US);
Nathaniel C. Herwig, Lawrenceville, GA (US);
Sik Piu Kwan, Suwanee, GA (US);
NCR Corporation, Duluth, GA (US);
Abstract
Systems and techniques for automated checkout verification. Product identification information is received and used as an index to retrieve a set of images associated with the identified product. The images may provide multiple views of the product. As the product is presented for purchase, an image of the product is captured and compared with the set of retrieved images. If it is determined that the captured image does not match the set of retrieved images, a security alert is issued.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile