{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11961076","patent":{"patent_number":"US-11961076","title":"Transaction device security","assignee":null,"inventors":[],"filing_date":"2021-06-10T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q"],"num_claims":15,"abstract":"There is provided a transaction device comprising a chip enclosure comprising a readable reference code; a chip embedded in the chip enclosure, the chip having the reference code stored therein; wherein the chip is configured to generate a cryptographically signed version of the reference code stored in the chip upon receipt of a request message, such that the reference code can be retrieved from the cryptographically signed version of the reference code for comparison with the readable reference code. There is also provided a method of a manufacturing a transaction device, wherein the method comprises storing a reference code in a chip; positioning the chip on a chip enclosure; embedding the chip in the chip enclosure; and applying the reference code to the chip enclosure in a readable format."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transaction device security","description":"There is provided a transaction device comprising a chip enclosure comprising a readable reference code; a chip embedded in the chip enclosure, the chip having the reference code stored therein; where","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11961076","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-11961076","citation_suggestion":"Patentable. \"Transaction device security\" (US-11961076). https://patentable.app/patents/US-11961076","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11961076","json":"https://patentable.app/api/llm-context/US-11961076","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:58:48.086Z"}