{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9591414","patent":{"patent_number":"US-9591414","title":"Acoustic device","assignee":null,"inventors":[],"filing_date":"2014-04-24T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":13,"abstract":"There is provided an acoustic device that can reduce muffled sound. The disclosed acoustic device includes a holder 103 that has one end abutting the inside of an inferior antihelix crus and other end abutting a depression between a tragus and an antitragus of a user's ear, and a human body vibration sound generator 10 that is held by the holder 103 and allows sound to be heard by the user in response to an audio signal as well."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Acoustic device","description":"There is provided an acoustic device that can reduce muffled sound. The disclosed acoustic device includes a holder 103 that has one end abutting the inside of an inferior antihelix crus and other end","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9591414","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-9591414","citation_suggestion":"Patentable. \"Acoustic device\" (US-9591414). https://patentable.app/patents/US-9591414","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9591414","json":"https://patentable.app/api/llm-context/US-9591414","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:33:52.991Z"}