{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9760881","patent":{"patent_number":"US-9760881","title":"Portable e-pay system and method","assignee":null,"inventors":[],"filing_date":"2014-02-20T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G06Q","G06F","G06Q","G06Q","G06Q","G06Q","G07F","G07F"],"num_claims":23,"abstract":"A portable e-pay system and method, comprises a card reading module to charge customers by reading their credit cards. The system further comprises tax information memory used to store transaction information with an electronic signature, and the system also comprises a volatile memory used to store the information of a taxpayer. Furthermore, the portable e-pay system also has a printer, a credit-card authorization module and a credit-card payment request module."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable e-pay system and method","description":"A portable e-pay system and method, comprises a card reading module to charge customers by reading their credit cards. The system further comprises tax information memory used to store transaction inf","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9760881","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-9760881","citation_suggestion":"Patentable. \"Portable e-pay system and method\" (US-9760881). https://patentable.app/patents/US-9760881","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9760881","json":"https://patentable.app/api/llm-context/US-9760881","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:44:51.346Z"}