{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10487971","patent":{"patent_number":"US-10487971","title":"Weldless sample port","assignee":null,"inventors":[],"filing_date":"2017-06-02T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":17,"abstract":"A weldless sample port assembly is provided herein that may be installed on a conduit carrying a fluid such as an exhaust stack, without a requirement for welding. The sample port assembly comprises a sample tube that passes through two holes in the exhaust stack. The sample port assembly further comprises first and second assemblies located at each end of the sample tube and which respectively provide a sealed interface with the two holes in the exhaust stack. At least one assembly of the first and second assemblies is a floating assembly that comprises a compressive body. The compressive body may help to compensate for expansion and contraction of the assembly and/or sample tube, as well as misalignment in the exhaust holes to ensure that the first and second assemblies maintain a positive seal at all times against the exhaust stack and the sample tube."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Weldless sample port","description":"A weldless sample port assembly is provided herein that may be installed on a conduit carrying a fluid such as an exhaust stack, without a requirement for welding. The sample port assembly comprises a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10487971","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-10487971","citation_suggestion":"Patentable. \"Weldless sample port\" (US-10487971). https://patentable.app/patents/US-10487971","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10487971","json":"https://patentable.app/api/llm-context/US-10487971","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:34:05.344Z"}