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:
Mar. 25, 2008
Filed:
Dec. 16, 2004
Applicants:
Darryl T. Rathbun, Stratford, CT (US);
Thomas J. Foth, Trumbull, CT (US);
Inventors:
Darryl T. Rathbun, Stratford, CT (US);
Thomas J. Foth, Trumbull, CT (US);
Assignee:
Pitney Bowes Inc., Stamford, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for the secure reading of answers to questions or quires by an RFID reader that were made by marking answers with a pencil or ballpoint pen on a material. The questions are securely transmitted because an identification on the material indicates the order of the transmitted questions or from which electrical contacts the answers correspond to.