{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9644400","patent":{"patent_number":"US-9644400","title":"Methods using intelligent door lock system","assignee":null,"inventors":[],"filing_date":"2014-03-13T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G07C","G07C","G07C","G07C","G07C","G07C","G07C","H04N","G07C","G07C"],"num_claims":18,"abstract":"A method is provided for using an intelligent door lock system at a door. The intelligent door lock system is supplied to an individual. The intelligent door lock system includes, a position sensing device, an engine, a circuit coupled to the engine, an energy source coupled to the circuit and a device that converts energy into mechanical energy. The position sensing device of the intelligent door lock system is coupled to a drive shaft of a lock device, and the position sensing device is coupled to the circuit. Energy is supplied from the energy source to the device that converts energy into mechanical energy. The device that converts energy into mechanical energy rotates the drive shaft sufficiently to unlock or lock a lock of the lock device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods using intelligent door lock system","description":"A method is provided for using an intelligent door lock system at a door. The intelligent door lock system is supplied to an individual. The intelligent door lock system includes, a position sensing d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9644400","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-9644400","citation_suggestion":"Patentable. \"Methods using intelligent door lock system\" (US-9644400). https://patentable.app/patents/US-9644400","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9644400","json":"https://patentable.app/api/llm-context/US-9644400","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:27:57.390Z"}