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:
Apr. 08, 2008
Filed:
Sep. 15, 2006
Barrie Clark, Dundee, GB;
Stuart W. Masterton, Newtyle, GB;
Barrie Clark, Dundee, GB;
Stuart W. Masterton, Newtyle, GB;
NCR Corporation, Dayton, OH (US);
Abstract
A card reader comprises a mouth region for receiving a card having stored data to be read and a data reader region for reading the stored data. The reader is arranged to deliver a card received at the mouth region to the data reader region via a delivery path. The delivery path is arranged to maintain the card in a predetermined plane during transportation. A signal source is arranged to produce an output signal which is projected across the delivery path in the plane which a card passes when in use. A detector is also arranged to receive the output signal and to detect the presence of an object in the delivery path in response to the object interfering with the output signal.