{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11969641","patent":{"patent_number":"US-11969641","title":"Method and system for determining ball positions and first downs in a football game","assignee":null,"inventors":[],"filing_date":"2021-12-16T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G01C","G01C"],"num_claims":20,"abstract":"A method and system for use in the game of football to determine ball placement and position, as well as first down demarcations, is described, with various embodiments configured to track the location of a football to determine its position on the field and to determine and display the first down demarcation on the field. Certain embodiments employ software to assist in performing placement determinations, distance determinations, track movement of the ball, first down markers, as well as light emitting modules along a track that extends parallel to the field."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for determining ball positions and first downs in a football game","description":"A method and system for use in the game of football to determine ball placement and position, as well as first down demarcations, is described, with various embodiments configured to track the locatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11969641","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-11969641","citation_suggestion":"Patentable. \"Method and system for determining ball positions and first downs in a football game\" (US-11969641). https://patentable.app/patents/US-11969641","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11969641","json":"https://patentable.app/api/llm-context/US-11969641","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:14:15.879Z"}