{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11952158","patent":{"patent_number":"US-11952158","title":"Food packaging machine tracking food safety data using hash trees","assignee":null,"inventors":[],"filing_date":"2019-03-04T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G05B","G06F","G06F","G06F","G06Q","H04L","G05B","G05B"],"num_claims":20,"abstract":"The present invention provides a food packaging machine comprising a packaging material supply module, a food supply module, a filling module. The food packaging machine further comprises a hardware data processor operably connected to the packaging material supply module, operably connected to the food supply module, so operable to create a food data transaction, and operably connected to a network data processing system. The hardware data processor is operable to send the food data transaction to the network data processing system for the data transaction to be appended to a packaged food production data hash tree. The present invention further provides a system for packaging food comprising a plurality of food packaging machines as well as methods for tracking food data transactions in a food packaging machine and in a system for packaging food."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Food packaging machine tracking food safety data using hash trees","description":"The present invention provides a food packaging machine comprising a packaging material supply module, a food supply module, a filling module. The food packaging machine further comprises a hardware d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11952158","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-11952158","citation_suggestion":"Patentable. \"Food packaging machine tracking food safety data using hash trees\" (US-11952158). https://patentable.app/patents/US-11952158","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11952158","json":"https://patentable.app/api/llm-context/US-11952158","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:57:34.821Z"}