{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8517380","patent":{"patent_number":"US-8517380","title":"Game of chance ensuring a single winner","assignee":null,"inventors":[],"filing_date":"2012-09-14T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G07F","A63F"],"num_claims":26,"abstract":"A 3-number bingo game adapted to ensure there can be only a single winner. The numbers from 1 to 75 are divided into fifteen groups of five numbers each. For each group, the unique 3-number combinations of the five numbers taken three at a time are determined and printed on game cards. A single winner is determined if the unique 3-number combination on a player's game card matches a winning set of three numbers randomly determined by the House."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Game of chance ensuring a single winner","description":"A 3-number bingo game adapted to ensure there can be only a single winner. The numbers from 1 to 75 are divided into fifteen groups of five numbers each. For each group, the unique 3-number combinatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8517380","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-8517380","citation_suggestion":"Patentable. \"Game of chance ensuring a single winner\" (US-8517380). https://patentable.app/patents/US-8517380","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8517380","json":"https://patentable.app/api/llm-context/US-8517380","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:15:14.461Z"}