
Leon
USPTO Patent Drawing Specialist AutoCAD and CAD Expert Technical Illustration
Skills

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Werkervaring
CAD & Technical Illustration Expert
Siemens • Parttime
Aug 2018 - Sep 2018 • 1 mo
Provided AutoCAD drafting, 2D technical drawings, and product design illustrations for engineering and manufacturing clients. Created dimensioned drawings, assembly diagrams, and patent-ready visuals from concepts and 3D models. Known for precision, clear communication, and delivering high-quality work for patent filing and production use.
Senior Patent Drawing Specialist
Apple • Parttime
Jul 2016 - Sep 2018 • 2 yrs 2 mos
Worked with inventors, startups, and engineering firms to deliver USPTO-compliant patent drawings for utility and design patents. Specialized in converting sketches and CAD models into clean technical illustrations, exploded views, and detailed patent figures. Handled multiple projects with tight deadlines while ensuring accuracy, compliance, and fast delivery.