{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620011","patent":{"patent_number":"US-9620011","title":"Traffic signals and related methods","assignee":null,"inventors":[],"filing_date":"2011-12-05T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G08G","G08G"],"num_claims":3,"abstract":"Traffic signals include displays and controllers for displaying information relating to the general condition of the traffic signal. The information can include a time remaining in seconds until the next change in the general condition. Traffic signal systems are adaptable to facilitate passage of emergency vehicles through intersections, including traffic signal systems with flat panel screens. The displays can be flat panel screens displaying information in multiple information formats."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Traffic signals and related methods","description":"Traffic signals include displays and controllers for displaying information relating to the general condition of the traffic signal. The information can include a time remaining in seconds until the n","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620011","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-9620011","citation_suggestion":"Patentable. \"Traffic signals and related methods\" (US-9620011). https://patentable.app/patents/US-9620011","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620011","json":"https://patentable.app/api/llm-context/US-9620011","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:32:50.233Z"}