{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11270541","patent":{"patent_number":"US-11270541","title":"Method and system for secure product delivery using cryptography","assignee":null,"inventors":[],"filing_date":"2019-03-04T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G07C","G06K","G06Q","G07C","G07C","H04L","H04L","H04L","H04L","H04L","G07C","H04L"],"num_claims":16,"abstract":"A method for opening a secured lockbox through a digital signature includes: storing, in a memory of a computing device in a lockbox, a public key of a cryptographic key pair; receiving, by an input device of the computing device, a digital signature from an external communication device; validating, by a processing device of the computing device, the digital signature using the public key of the cryptographic key pair; and transmitting, by a transmitter of the computing device, a signal to an electronic locking mechanism of the lockbox interfaced with the computing device; and opening, by the electronic locking mechanism of the lockbox, an electronic lock granting access to contents of the lockbox upon receipt of the signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for secure product delivery using cryptography","description":"A method for opening a secured lockbox through a digital signature includes: storing, in a memory of a computing device in a lockbox, a public key of a cryptographic key pair; receiving, by an input d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11270541","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-11270541","citation_suggestion":"Patentable. \"Method and system for secure product delivery using cryptography\" (US-11270541). https://patentable.app/patents/US-11270541","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11270541","json":"https://patentable.app/api/llm-context/US-11270541","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:46:08.985Z"}