Invention Grant
- Patent Title: Applications for radio frequency identification systems
- Patent Title (中): 射频识别系统应用
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Application No.: US12342458Application Date: 2008-12-23
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Publication No.: US07728732B2Publication Date: 2010-06-01
- Inventor: Sharon R. Garber , Bernard A. Gonzalez , Mitchell B. Grunes , Richard H. Jackson , Gerald L. Karel , John M. Kruse , Richard W. Lindahl , James E. Nash , Chester Piotrowski , John D. Yorkovich
- Applicant: Sharon R. Garber , Bernard A. Gonzalez , Mitchell B. Grunes , Richard H. Jackson , Gerald L. Karel , John M. Kruse , Richard W. Lindahl , James E. Nash , Chester Piotrowski , John D. Yorkovich
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Melissa E. Buss
- Main IPC: G08B13/14
- IPC: G08B13/14
Abstract:
The present invention relates to RFID devices, including handheld RFID devices, and applications for such devices. The devices and applications may be used in connection with items that are associated with an RFID tag, and optionally a magnetic security element. The devices and applications are described with particular reference to library materials such as books, periodicals, and magnetic and optical media.
Public/Granted literature
- US20090102609A1 APPLICATIONS FOR RADIO FREQUENCY IDENTIFICATION SYSTEMS Public/Granted day:2009-04-23
Information query
