{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9807210","patent":{"patent_number":"US-9807210","title":"Cordless phone","assignee":null,"inventors":[],"filing_date":"2016-10-20T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04M","H04M"],"num_claims":7,"abstract":"A cordless phone includes an earpiece speaker, a ringtone speaker, a front casing in which the earpiece speaker is held and a reception sound opening covered by the earpiece speaker is formed, a rear casing in which the ringtone speaker is held and a ringtone opening covered by the ringtone speaker is formed, an earpiece speaker rear opening formed in the rear casing, and a cushion material. The cushion material is in close contact with an inner wall surface of the rear casing, surrounds the earpiece speaker rear opening, is in close contact with a rear surface of the earpiece speaker, separates the rear surface of the earpiece speaker from a space in the casing defined based on the front casing and the rear casing, and allows the rear surface of the earpiece speaker to be in communication with the earpiece speaker rear opening."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cordless phone","description":"A cordless phone includes an earpiece speaker, a ringtone speaker, a front casing in which the earpiece speaker is held and a reception sound opening covered by the earpiece speaker is formed, a rear ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9807210","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-9807210","citation_suggestion":"Patentable. \"Cordless phone\" (US-9807210). https://patentable.app/patents/US-9807210","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9807210","json":"https://patentable.app/api/llm-context/US-9807210","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:39:46.699Z"}