{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8519821","patent":{"patent_number":"US-8519821","title":"Wireless lift gate control system including authorization of operator","assignee":null,"inventors":[],"filing_date":"2012-05-03T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G07C"],"num_claims":28,"abstract":"A lift gate system is provided which in one implementation has a lift gate assembly including an actuator for actuating a lift gate, a main controller configured for controlling the actuator, and a wireless transceiver for receiving an operation command. The system further has a wireless controller including an authorization controller configured for checking that an operator is authorized to operate the lift gate, the wireless controller configured such that upon authorization of the operator by the authorization controller, the wireless controller may wirelessly transmit an operator command to the main controller for controlling operation of the lift gate accordingly."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless lift gate control system including authorization of operator","description":"A lift gate system is provided which in one implementation has a lift gate assembly including an actuator for actuating a lift gate, a main controller configured for controlling the actuator, and a wi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8519821","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-8519821","citation_suggestion":"Patentable. \"Wireless lift gate control system including authorization of operator\" (US-8519821). https://patentable.app/patents/US-8519821","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8519821","json":"https://patentable.app/api/llm-context/US-8519821","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:20:58.065Z"}