l
lenaluisa271

Leon

@lenaluisa271
5.0(1)

USPTO Patent Drawing Specialist AutoCAD and CAD Expert Technical Illustration

Germany
German, English, French, Dutch
About me
Hello, I’m a professional Patent Drawing Specialist from Germany with 6+ years of experience in USPTO compliant utility and design patent drawings. I create precise technical and CAD drawings using AutoCAD, SolidWorks, and Illustrator. I’ve helped inventors, engineers, and startups produce submission ready patent illustrations and fix rejected drawings. I focus on accuracy, fast delivery, and clear communication. Let’s bring your invention to life.... Read more

Skills

l
lenaluisa271
Leon
Offline • 
Average response time: 6 hours

See my services

Illustration
I will do uspto patent drawing, autocad engineering patent illustration design
5.0(1)
Illustration
I will design autocad patent drawing, utility patent drawing 3d cad drafting for patent

Work experience

Siemens

CAD & Technical Illustration Expert

Siemens • Part-time

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.

Apple

Senior Patent Drawing Specialist

Apple • Part-time

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.

1 Reviews
5.0

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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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    K

    konzeptpe

    DE

    Germany

    5

    Das Projektergebnis ist von höchster Qualität. Besonders hervorzuheben sind die sehr angenehme Kommunikation sowie die Fähigkeit, bei unklaren Anforderungen eigenständig mitzudenken und optimale Lösungen zu finden. Volle Punktzahl und gerne wieder!

    $400-$600

    Price

    7 days

    Duration

    gig

    Illustration

    Helpful?
    Yes
    No