{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9721436","patent":{"patent_number":"US-9721436","title":"Gaming machine executing free game shifted from normal game and method of controlling same","assignee":null,"inventors":[],"filing_date":"2014-09-12T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["G07F","G07F","G07F","G07F","G07F"],"num_claims":9,"abstract":"When a normal game is executed and a benefit awarded as a result of the game is the right to execute a free game, video reel groups of types A to E are randomly associated with first to fifth video reels 3a to 3e, respectively, a player selects one of the first to fifth video reels 3a to 3e, the type of the video reel group associated with the selected video reel is set as a video reel 3 used in the free game, and the free game is executed by using the selected video reel 3. After the free game is executed 6 times, whether to award the right to execute the free game again is randomly determined, and the right to execute the free game 6 times is awarded if it is determined that the right to execute the free game is awarded."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Gaming machine executing free game shifted from normal game and method of controlling same","description":"When a normal game is executed and a benefit awarded as a result of the game is the right to execute a free game, video reel groups of types A to E are randomly associated with first to fifth video re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9721436","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-9721436","citation_suggestion":"Patentable. \"Gaming machine executing free game shifted from normal game and method of controlling same\" (US-9721436). https://patentable.app/patents/US-9721436","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9721436","json":"https://patentable.app/api/llm-context/US-9721436","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:23:36.240Z"}