{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8522401","patent":{"patent_number":"US-8522401","title":"Hinge apparatus for portable communication device","assignee":null,"inventors":[],"filing_date":"2009-05-13T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["H04M","H04M"],"num_claims":7,"abstract":"A hinge apparatus for a portable communication device having a body, a folder, and a rotary hinge module mounted between the body and the folder. The hinge apparatus includes at least one gear hinge part for opening and closing the body and the folder on a first hinge axis. The hinge apparatus also includes a hinge connection part for coupling the at least one gear hinge part to the rotary hinge module. The rotary hinge module allows for rotation of the folder about a second hinge axis perpendicular to the first hinge axis."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hinge apparatus for portable communication device","description":"A hinge apparatus for a portable communication device having a body, a folder, and a rotary hinge module mounted between the body and the folder. The hinge apparatus includes at least one gear hinge p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8522401","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-8522401","citation_suggestion":"Patentable. \"Hinge apparatus for portable communication device\" (US-8522401). https://patentable.app/patents/US-8522401","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8522401","json":"https://patentable.app/api/llm-context/US-8522401","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:46:42.813Z"}