Drawing Services
Preferred File Formats
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About us

At D3 Drafting, we utilize our experience in engineering and patent prosecution to prepare all types of U.S. & foreign patent and trademark drawings. We specialize in shaping concepts and informal drawings into properly-formatted formal illustrations.

All utility, design, trademark, and concept drawings are delivered via email as PDFs.

We use several software packages to allow flexibility when sending new projects and regulary work with sketches, photos, PDFs, and solid model files in virtually any format.

We also offer direct contact with the drafter working on your case to ensure reliable service and accurate drawings.

Utility Patent Illustrations

- Mechanical structures
- Electrical schematics and components
- Bio-medical configurations
- Flow-charts and chemical diagrams

Design Patent Illustrations

- We provide computer-rendered design drawings with contour shading to give them a hand-drawn appearance.

Trademark Illustrations

- Standard form marks
- Special character marks
- Formatted as PDFs for paper submission
- Formatted as JPEGs for E-filing

Concept Drawings

We know that often the drawing needed is not necessarily what is sketched. We focus on taking your ideas and rough concepts and shaping them into expressive drawings.

CAD File Conversion

- Redraw old/hardcopy prints
- Translate CAD models to another software platforms
- Alter existing engineering drawings

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D3 Drafting LLC
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Patent and Trademark Illustrations
Drawing Services
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