{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8535143","patent":{"patent_number":"US-8535143","title":"Gaming machine having enhanced bonus game play schemes","assignee":null,"inventors":[],"filing_date":"2005-05-09T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G07F","G07F"],"num_claims":26,"abstract":"A gaming machine has a wager-input device for receiving a first wager from a player to play a wagering game having a basic game and a bonus game. A display displays a plurality of symbols located thereon during the basic game. The symbols indicate a randomly-selected outcome selected from a plurality of outcomes in response to the wager. The plurality of outcomes includes a bonus-triggering outcome. A set of available game-enhancement parameters is displayed and the player is provided an option of submitting a second wager to purchase at least one of the set of available game-enhancement parameters. The set of available game-enhancement parameters provides an enhancement selected from the group consisting of: additional bonus-triggering outcomes providing a higher probability of triggering the bonus game, and enhanced awards during the bonus game."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Gaming machine having enhanced bonus game play schemes","description":"A gaming machine has a wager-input device for receiving a first wager from a player to play a wagering game having a basic game and a bonus game. A display displays a plurality of symbols located ther","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8535143","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-8535143","citation_suggestion":"Patentable. \"Gaming machine having enhanced bonus game play schemes\" (US-8535143). https://patentable.app/patents/US-8535143","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8535143","json":"https://patentable.app/api/llm-context/US-8535143","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:15:35.420Z"}