I will create professional patent drawing for utility and patent drawing application

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L
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Leon Wilhelm

About this gig

Need professional patent drawings for your invention? I create clean, accurate, and patent-ready illustrations that meet the formatting requirements for utility and design patent applications. Whether you're an inventor, startup, entrepreneur, engineer, or patent attorney, I deliver high-quality drawings that clearly present your invention.


I specialize in Patent Drawings, Patent Illustrations, Utility Patent Drawings, Design Patent Drawings, Technical Illustrations, Patent Figures, Line Art, and Engineering Drawings. Every illustration is carefully prepared with attention to detail, consistency, and patent office standards to support a smooth application process.


Core Service:

  • Patent Drawings
  • Utility Patent Drawings
  • Design Patent Drawings
  • Patent Figures
  • Technical Illustrations
  • Line Art
  • Engineering Drawings
  • Invention Illustrations
  • Multiple Orthographic Views
  • PDF & High-Resolution Files
  • Fast Delivery
  • Revision Support


Why Choose Me?

  • Accurate and professional work
  • Patent-ready illustrations
  • Fast communication
  • Reliable delivery
  • Client-focused service


Message me before ordering to discuss your project and choose the best package.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Leon Wilhelm

Leon Wilhelm

Stunning product design

  • FromGermany
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Languages

    English, French, German, Spanish
I am a professional specialist in USPTO patent drawing, technical illustration, and 3D CAD modeling. I help inventors, startups, and engineers transform ideas into accurate, compliant, and publication ready visuals. My services include line drawings, exploded views, assembly drawings, and detailed CAD designs that meet USPTO and international standards. I focus on precision, clarity, and fast delivery, ensuring every project supports smooth patent submission and reduces rejection risks while presenting your invention at a professional level.

Other Industrial & Product Design Services I Offer