Invention Grant
- Patent Title: Detection of seal integrity on products using RFID
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Application No.: US16225787Application Date: 2018-12-19
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Publication No.: US10565411B2Publication Date: 2020-02-18
- Inventor: Ian J. Forster
- Applicant: Avery Dennison Retail Information Services, LLC
- Applicant Address: US OH Mentor
- Assignee: AVERY DENNISON RETAIL INFORMATION SERVICES LLC
- Current Assignee: AVERY DENNISON RETAIL INFORMATION SERVICES LLC
- Current Assignee Address: US OH Mentor
- Agency: Avery Dennison Retail Information Services LLC
- Main IPC: G08B13/14
- IPC: G08B13/14 ; G06K7/10 ; G06K19/07 ; G06K19/077

Abstract:
A system and method for determining and communicating the status of a sealable container. The system comprises a seal status detection component that is positioned adjacent to or on a lid comprising a deflectable component. The lid engages the sealable container to form a seal. The seal status detection component moves between a first state of operation where there is a gap between the seal status detection component and the deflectable component of the lid, and a second state of operation where the seal status detection component is adjacent to or in contact with the deflectable component of the lid. The seal status detection component has a first frequency response to interrogation by a reader when the seal is intact, and a second frequency response when the seal is broken.
Public/Granted literature
- US20190205581A1 DETECTION OF SEAL INTEGRITY ON PRODUCTS USING RFID Public/Granted day:2019-07-04
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