Methods and apparatus for error detection and correction in an electronic shelf label system | Patent Number 06877133

US 06877133 B2
Application Number10044687
Publication NumberUS 20030135805 A1
Pendency3 years, 2 months, 25 days
Filled DateJan 11, 2002
Priority DateJan 11, 2002
Publication DateJul 17, 2003
Expiration DateJan 11, 2022
Inventor/ApplicantsCheryl K. Harkins
Cheryl K. Harkins
Kevin W. Haulk
Kevin W. Haulk
Art Unit2133
Technology Center2100
Law Firm
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