{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9628901","patent":{"patent_number":"US-9628901","title":"Loudspeaker system","assignee":null,"inventors":[],"filing_date":"2016-07-19T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H04R","H04R"],"num_claims":7,"abstract":"A loudspeaker system includes a housing having an upper housing unit, a lower housing unit, and a cylindrical passageway connecting the upper housing unit and the lowering housing unit such that the upper housing unit and the lower housing unit are in fluid communication. A driver mounting plate is secured within the lower housing unit and divides the housing into an upper compartment and a lower compartment. At least one of the side walls of the lower housing unit includes a side wall aperture linking the lower compartment to an external environment surrounding the housing. A driver is mounted to the driver mounting plate, the driver being positioned to fire into the lower compartment of the housing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Loudspeaker system","description":"A loudspeaker system includes a housing having an upper housing unit, a lower housing unit, and a cylindrical passageway connecting the upper housing unit and the lowering housing unit such that the u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9628901","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-9628901","citation_suggestion":"Patentable. \"Loudspeaker system\" (US-9628901). https://patentable.app/patents/US-9628901","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9628901","json":"https://patentable.app/api/llm-context/US-9628901","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T19:27:58.126Z"}