{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9830338","patent":{"patent_number":"US-9830338","title":"Virtual white lines for indicating planned excavation sites on electronic images","assignee":null,"inventors":[],"filing_date":"2014-10-10T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":56,"abstract":"Methods and apparatus for facilitating detection of a presence or an absence of at least one underground facility within a dig area. Source data representing one or more input images of a geographic area including the dig area is electronically received at a first user location, which may be remote from the dig area. The source data is processed so as to display at least a portion of the input image(s) on a display device at the first user location. One or more indicators are added to the displayed input image(s), via a user input device associated with the display device, to provide at least one indication of the dig area and thereby generate a marked-up digital image. In one example, the indicator(s) is/are added to the displayed input image(s) without acquiring geographic coordinates corresponding to the indicator(s)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Virtual white lines for indicating planned excavation sites on electronic images","description":"Methods and apparatus for facilitating detection of a presence or an absence of at least one underground facility within a dig area. Source data representing one or more input images of a geographic a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9830338","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-9830338","citation_suggestion":"Patentable. \"Virtual white lines for indicating planned excavation sites on electronic images\" (US-9830338). https://patentable.app/patents/US-9830338","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9830338","json":"https://patentable.app/api/llm-context/US-9830338","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:07:16.705Z"}