{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9813803","patent":{"patent_number":"US-9813803","title":"Electrical speaker assembly","assignee":null,"inventors":[],"filing_date":"2016-05-04T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":2,"abstract":"An electrical speaker assembly has a speaker element and two caps. The speaker element has two sides. The caps are attached respectively to the two sides of the speaker element, and each cap has a resonance space between the cap and a corresponding one of the sides of the speaker element, wherein one of the caps has a wire notch defined in the cap."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electrical speaker assembly","description":"An electrical speaker assembly has a speaker element and two caps. The speaker element has two sides. The caps are attached respectively to the two sides of the speaker element, and each cap has a res","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9813803","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-9813803","citation_suggestion":"Patentable. \"Electrical speaker assembly\" (US-9813803). https://patentable.app/patents/US-9813803","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9813803","json":"https://patentable.app/api/llm-context/US-9813803","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:23:52.833Z"}