{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9756412","patent":{"patent_number":"US-9756412","title":"Circumaural to supra-aural convertible headphone earcups","assignee":null,"inventors":[],"filing_date":"2016-02-09T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["H04R"],"num_claims":20,"abstract":"A convertible earcup for a headphone. The earcup includes an earcup frame, a driver positioned within the earcup frame and an earpad coupled to the earcup frame. The earpad is operable to be converted between a first configuration in which the earpad comprises a first diameter and a second configuration in which the earpad comprises a second, different diameter. A convertible headphone system including a set of earcups. Each earcup within the set of earcups includes a speaker unit and an earpad, and the earpad is convertible between a first diameter and a second diameter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circumaural to supra-aural convertible headphone earcups","description":"A convertible earcup for a headphone. The earcup includes an earcup frame, a driver positioned within the earcup frame and an earpad coupled to the earcup frame. The earpad is operable to be converted","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9756412","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-9756412","citation_suggestion":"Patentable. \"Circumaural to supra-aural convertible headphone earcups\" (US-9756412). https://patentable.app/patents/US-9756412","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9756412","json":"https://patentable.app/api/llm-context/US-9756412","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:57:40.195Z"}