{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10520423","patent":{"patent_number":"US-10520423","title":"Modular sand and dust environmental testing system","assignee":null,"inventors":[],"filing_date":"2017-05-08T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":15,"abstract":"A portable environmental testing system for environmental testing with particulate matter, such as sand and dust, is disclosed. The components of the system are largely contained within a modular container, such as an intermodal shipping container. The testing system uses a feeder to feed precise amounts of particulate matter into an injector, which injects the particulate matter into an airflow that leads to a nozzle assembly. The airflow itself is generated by a compressed air system. The material input station, for inputting particulate matter, includes operator protection features, like a negative draw fan. The system may be provided with wheels and a tow bar."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Modular sand and dust environmental testing system","description":"A portable environmental testing system for environmental testing with particulate matter, such as sand and dust, is disclosed. The components of the system are largely contained within a modular cont","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10520423","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-10520423","citation_suggestion":"Patentable. \"Modular sand and dust environmental testing system\" (US-10520423). https://patentable.app/patents/US-10520423","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10520423","json":"https://patentable.app/api/llm-context/US-10520423","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:13:31.883Z"}