{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9842189","patent":{"patent_number":"US-9842189","title":"System and method to monitor inventory of storage container","assignee":null,"inventors":[],"filing_date":"2015-11-16T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G16H","G06K","G06K","G06K","G06K","G06K","G06Q","G06Q","G06Q","G16H","G16H","G16H","G16H","G16H","G16H","G16H"],"num_claims":26,"abstract":"A system and method for monitoring the inventory of a medical storage container that has a required inventory of medical articles. An enclosure is used to isolate, scan, and take an inventory of a tray or other container of medical articles each of which has an RFID tag. The enclosure having a size smaller than the size needed for a resonant frequency at the RFID frequency of operation of the tags. An injection device is used to create a robust electromagnetic field standing wave of constructive interference in the enclosure and a program compares the scanned present inventory of the tray to the required inventory database and indicates any differences. Expired and recalled articles are identified."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method to monitor inventory of storage container","description":"A system and method for monitoring the inventory of a medical storage container that has a required inventory of medical articles. An enclosure is used to isolate, scan, and take an inventory of a tra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9842189","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9842189","citation_suggestion":"Patentable. \"System and method to monitor inventory of storage container\" (US-9842189). https://patentable.app/patents/US-9842189","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9842189","json":"https://patentable.app/api/llm-context/US-9842189","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:31:44.979Z"}