{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509931","patent":{"patent_number":"US-10509931","title":"Methods, systems, and apparatuses for scanning and decoding direct part marking indicia","assignee":null,"inventors":[],"filing_date":"2018-07-03T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06K"],"num_claims":11,"abstract":"Various embodiments described herein relate to a scanning system for scanning and decoding direct part markings (DPM) type indicia. The scanning system includes an arrangement of an illumination module, a beam splitter module, and a telecentric lens assembly. The telecentric lens assembly is adapted to direct an in-line illumination received from the illumination module as collimated light to illuminate the DPM indicia. Upon illumination, a first portion of light reflected from embossments of the DPM indicia that are incident on the telecentric lens assembly at a defined angle is decoupled from an optical path between the telecentric lens assembly and the target. An imager is exposed to a second portion of reflected light, excluding the decoupled reflected light that is reflected from a substrate on the DPM indicia, in order to capture an image of the DPM indicia for decoding."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods, systems, and apparatuses for scanning and decoding direct part marking indicia","description":"Various embodiments described herein relate to a scanning system for scanning and decoding direct part markings (DPM) type indicia. The scanning system includes an arrangement of an illumination modul","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509931","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-10509931","citation_suggestion":"Patentable. \"Methods, systems, and apparatuses for scanning and decoding direct part marking indicia\" (US-10509931). https://patentable.app/patents/US-10509931","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509931","json":"https://patentable.app/api/llm-context/US-10509931","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:24:43.969Z"}