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. 05, 2025
Filed:
Jun. 29, 2010
Jeffrey D. Mullen, Pittsburgh, PA (US);
Philip W. Yen, Cupertino, CA (US);
Christopher J. Rigatti, Pittsburgh, PA (US);
Jeffrey D. Mullen, Pittsburgh, PA (US);
Philip W. Yen, Cupertino, CA (US);
Christopher J. Rigatti, Pittsburgh, PA (US);
Abstract
Advanced card applications are provided to improve payment, security, identification, organization, medical, entertainment and other functionalities. A dynamic magnetic stripe communications device is provided that can dynamically change any information communicated to a magnetic stripe reader. A light sensing device is provided that can receive information optically via visible or non-visible light. Accordingly, a display may communicate information to a light sensing unit. Accordingly, a card is operable to receive data as well as transmit dynamic data.