
Richard H
CAD Modeler and Patent Illustrator
Competenze

Consulta i miei servizi


Portfolio
Esperienza lavorativa
Freelance Patent Drawing Designer
Self Employed • Freelance
Feb 2021 - Present • 5 yrs 3 mos
Created professional patent drawings and technical illustrations for inventors, startups, and product developers. Prepared USPTO- and WIPO-style black-and-white patent figures from sketches, photos, CAD models, and product concepts. Produced accurate line drawings, exploded views, sectional views, and reference-numbered illustrations for utility and design patents. Converted rough concepts into clean, publication-ready patent illustrations with proper formatting and labeling. Collaborated with clients to revise drawings according to patent attorney and examiner requirements. Delivered high-resolution files in PDF, TIFF, SVG, and vector formats within project deadlines. Maintained strong communication and client satisfaction through fast turnaround and attention to technical detail. Skills Used Patent Illustration Technical Drawing Line Art Conversion CAD Drafting Vector Illustration
Fiverr Freelance 3D CAD Designer
Fiverr • Freelance
Feb 2021 - Present • 5 yrs 3 mos
Designed high-quality 3D CAD models for clients across product design, mechanical parts, and prototype development projects. Created detailed technical drawings and manufacturing-ready files using CAD software such as SolidWorks, AutoCAD, Fusion 360, and Blender. Converted sketches, concepts, and 2D drawings into accurate 3D models and assemblies. Delivered STL, STEP, OBJ, and DWG files for 3D printing, CNC machining, and product visualization. Collaborated with international clients to refine product dimensions, functionality, and aesthetics. Maintained high client satisfaction through timely delivery, revisions, and clear communication. Worked on projects including consumer products, furniture models, machine components, and custom industrial designs. Skills Used 3D CAD Modeling Product Design SolidWorks Fusion 360 AutoCAD 3D Rendering Technical Drawings STL & STEP File Preparation Prototype Design