{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9703279","patent":{"patent_number":"US-9703279","title":"Handheld field maintenance device with improved user interface","assignee":null,"inventors":[],"filing_date":"2011-07-27T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B","G05B","G06Q","G06Q","G06Q","G06Q","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B"],"num_claims":4,"abstract":"A handheld field maintenance tool is provided. The handheld field maintenance tool includes a process communication module configured to communicate with a field device. The handheld field maintenance tool also includes a display and a user input device. A controller is coupled to the process communication module, the user input device and the display and is configured to generate a listing of task-based field maintenance operations on the display and receive a user input selecting a task-based field maintenance operation. The controller is configured to automatically traverse a menu of the field device using a fast-key sequence relative to the selected task. A method of creating a task-based field maintenance operation is provided. A method of interacting with a field device menu is also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Handheld field maintenance device with improved user interface","description":"A handheld field maintenance tool is provided. The handheld field maintenance tool includes a process communication module configured to communicate with a field device. The handheld field maintenance","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9703279","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-9703279","citation_suggestion":"Patentable. \"Handheld field maintenance device with improved user interface\" (US-9703279). https://patentable.app/patents/US-9703279","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9703279","json":"https://patentable.app/api/llm-context/US-9703279","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T18:29:38.183Z"}