{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9642696","patent":{"patent_number":"US-9642696","title":"Dilatation tester for a stent-graft prosthesis","assignee":null,"inventors":[],"filing_date":"2015-04-20T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":20,"abstract":"A dilatation or fatigue tester for a stent-graft prosthesis includes a sample holder having a compressible member that defines a chamber for receiving a stent-graft prosthesis in an expanded state, a bearing assembly disposed to contact and act on an exterior surface of the compressible member of the sample holder, and an actuation assembly operably coupled to the bearing assembly for rotating the bearing assembly relative to the sample holder. Rotation of the bearing assembly cyclically compresses the compressible member of the sample holder to thereby provide cyclical radial loading and unloading of a stent-graft prosthesis received therein for simulating physiologic loading conditions of a stent-graft prosthesis within a vasculature due to a beating heart."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dilatation tester for a stent-graft prosthesis","description":"A dilatation or fatigue tester for a stent-graft prosthesis includes a sample holder having a compressible member that defines a chamber for receiving a stent-graft prosthesis in an expanded state, a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9642696","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-9642696","citation_suggestion":"Patentable. \"Dilatation tester for a stent-graft prosthesis\" (US-9642696). https://patentable.app/patents/US-9642696","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9642696","json":"https://patentable.app/api/llm-context/US-9642696","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:04:05.902Z"}