{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9677918","patent":{"patent_number":"US-9677918","title":"Light propagation and even distribution using air channels","assignee":null,"inventors":[],"filing_date":"2014-10-06T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G01D"],"num_claims":20,"abstract":"A light housing for propagating light therethrough is disclosed. The light housing includes a base surface, indented surfaces extending from and connected to the base surface, and roof portions extending from and connected to the base surface. The indented surfaces form openings for light emission through the openings. Each roof portion extends over one of the openings. An instrument cluster assembly for a motor vehicle including the light housing is also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light propagation and even distribution using air channels","description":"A light housing for propagating light therethrough is disclosed. The light housing includes a base surface, indented surfaces extending from and connected to the base surface, and roof portions extend","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9677918","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-9677918","citation_suggestion":"Patentable. \"Light propagation and even distribution using air channels\" (US-9677918). https://patentable.app/patents/US-9677918","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9677918","json":"https://patentable.app/api/llm-context/US-9677918","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:23:42.231Z"}