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:
Jul. 29, 2003
Filed:
Jan. 19, 2001
Donald Bellis, Jr., Canandaigua, NY (US);
Barry Keys, Batavia, NY (US);
James Behrens, Macedon, NY (US);
PSC Scanning, Inc., Eugene, OR (US);
Abstract
A self-checkout system for a retail establishment that allows a customer to checkout multiple items having respective identification codes, the system includes a computer having memory with a buffer, an identification code reader coupled to the computer for determining the identifications of the items by the identification codes, a security verification mechanism coupled to the computer for verifying that the items actually being checked out from the retail establishment are the same as those identified by the identification code reader, and whereby the computer is adapted to store identification information of multiple items obtained by the identification code reader in the buffer before verifying that the items actually being checked out from the retail establishment are the same as those identified by the identification code reader.