{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8514222","patent":{"patent_number":"US-8514222","title":"Device, system, and method of computer aided design (CAD)","assignee":null,"inventors":[],"filing_date":"2009-02-08T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":34,"abstract":"Device, system, and method of Computer-Aided-Design (CAD). A system of CAD may include a client application to communicate with a server and to render to a user a viewport including at least a portion of a CAD model based on data received from the server, wherein the client application is capable of receiving section information from the server, wherein the section information defines a plurality of geometric sections of the CAD model; selecting at least one section of the plurality of sections based on a relationship between the viewport and the boundaries of the plurality of geometric sections; requesting from the server one or more files corresponding to the at least one selected section; receiving the one or more files corresponding to the at least one selected section; and rendering the viewport based on the one or more files. Other embodiments are described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device, system, and method of computer aided design (CAD)","description":"Device, system, and method of Computer-Aided-Design (CAD). A system of CAD may include a client application to communicate with a server and to render to a user a viewport including at least a portion","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8514222","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-8514222","citation_suggestion":"Patentable. \"Device, system, and method of computer aided design (CAD)\" (US-8514222). https://patentable.app/patents/US-8514222","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8514222","json":"https://patentable.app/api/llm-context/US-8514222","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:07:03.411Z"}