{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10516281","patent":{"patent_number":"US-10516281","title":"Charging apparatus for wireless earphone","assignee":null,"inventors":[],"filing_date":"2017-09-06T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["H04R","H02J","H02J","H02J","H02J","H04R","H04R","H04R","H02J","H04R","H04R","H04R"],"num_claims":20,"abstract":"A charging apparatus for wireless earphones includes a rechargeable battery, first and second electrical cables, and first and second charging receptacles. The first charging receptacle is electrically connected to the rechargeable battery by the first electrical cable and includes a cavity for receiving a first one of the wireless earphones. The first charging receptacle further includes first electrical contacts to electrically interface to electrical contacts of the first wireless earphone and a first audio path between an outer surface of the first charging receptacle and an inner surface of the cavity. The second charging receptacle is electrically connected to the rechargeable battery by the second electrical cable and includes a cavity for receiving a second one of the wireless earphones. The second charging receptacle further includes second electrical contacts to electrically interface to electrical contacts of the second wireless earphone. The second charging receptacle also includes an audio path."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Charging apparatus for wireless earphone","description":"A charging apparatus for wireless earphones includes a rechargeable battery, first and second electrical cables, and first and second charging receptacles. The first charging receptacle is electricall","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10516281","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-10516281","citation_suggestion":"Patentable. \"Charging apparatus for wireless earphone\" (US-10516281). https://patentable.app/patents/US-10516281","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10516281","json":"https://patentable.app/api/llm-context/US-10516281","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:32:42.266Z"}