{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9772394","patent":{"patent_number":"US-9772394","title":"Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker","assignee":null,"inventors":[],"filing_date":"2016-02-29T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G01C","G01S","G01S","G01S","G01S","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A method for measuring three-dimensional (3D) coordinates includes providing a retroreflector and a laser tracker. In a first instance, an operator gives a follow-operator gesture. The laser tracker responds by following movement of the operator. In a second instance, the operator gives a lock-on gesture. The laser tracker responds by steering a beam of light onto the retroreflector."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker","description":"A method for measuring three-dimensional (3D) coordinates includes providing a retroreflector and a laser tracker. In a first instance, an operator gives a follow-operator gesture. The laser tracker r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9772394","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-9772394","citation_suggestion":"Patentable. \"Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker\" (US-9772394). https://patentable.app/patents/US-9772394","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9772394","json":"https://patentable.app/api/llm-context/US-9772394","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:21:42.559Z"}