Every Type of PatentDrawing, Covered
Mechanical, electrical, optical, chemical, software, design — if it needs a patent drawing, we have a specialist for it. All drawings are compliant with USPTO, EPO, WIPO, and beyond.
What We Draw
Six technical disciplines, one team. Every drawing to the same exacting standard.
Design Patent Illustrations
Design patents require a unique set of illustrations: seven standard views showing the ornamental appearance of the article. We produce all required views with proper broken-line conventions for claimed vs. unclaimed features.
Real patent drawing — filed & approved
Mechanical Patent Drawings
From simple mechanical devices to complex industrial machinery, we produce clean line art with uniform line weights, correct shading (cross-hatching at consistent 45°), and sequentially assigned reference numerals. Every figure in a set is drawn to the same visual standard — examiners and attorneys notice cross-figure consistency immediately.
Real patent drawing — filed & approved
Electrical & Electronic Drawings
We convert complex circuit designs, CAD exports, and rough sketches into clean, patent-standard electrical schematics using standardised IEEE/ANSI symbols — not engineering-format CAD output. Every component carries a reference numeral, signal flow direction is clearly indicated, and symbol usage is consistent across all figures in the application.
Real patent drawing — filed & approved
Optical System Drawings
Optical patent drawings require specialized knowledge of light physics and industry-standard conventions. Our illustrators produce accurate ray-trace diagrams, lens assembly views, and optical path illustrations that satisfy examiner expectations.
Real patent drawing — filed & approved
Chemical & Molecular Drawings
Chemical patent applications require precise molecular structure drawings, reaction schemes, and process flowcharts. We follow IUPAC conventions and produce scalable, examiner-ready illustrations for chemistry and biotech patents.
Real patent drawing — filed & approved
Software & UI Flowcharts
Software patents need clear, logical flowcharts using ANSI 5 standard symbols — not PowerPoint clip-art shapes that examiners reject. We apply broken-line boundaries at claim edges, consistently bi-label all decision branches (Yes/No), and align arrow styles throughout every figure in the set.
Real patent drawing — filed & approved
More Ways We Help
CAD File Conversion
Transform your DWG, STEP, IGES, or STL files into clean, patent-compliant line art. We accept most engineering CAD formats.
Examiner Objection Fixes
Received a drawing objection in an office action? We'll correct the figures quickly and at no charge if we created them.
Informal to Formal Conversion
Convert provisional patent drawings to formal filing-quality figures. Maintain the same FIG. numbering and structure.
Amendment Drawings
Need to add, replace, or renumber figures after a rejection? We handle amendment drawings with precise version control.
International Format Conversion
Reformat USPTO drawings to EPO, PCT, or JPO standards for international filings without recreating them from scratch.
Volume Law Firm Packages
Ongoing retainer arrangements with dedicated draftspersons for patent law firms with regular drawing needs.
Simple 5-Step Process
From submission to USPTO-ready filing in as little as 48 hours
Submit Your Materials
Send us your sketches, CAD files, photos, provisional drawings, or a written description. We accept any format.
Receive Quote in 1–3 Hours
We assess your project scope and deliver a precise quote with pricing and timeline. No commitment required.
We Draft & You Review
Our draftspersons create your figures. You review a draft and provide any revision notes or clarifications.
Revise Until Perfect
Unlimited revisions until you're completely satisfied. We don't close the project until you sign off.
Final Delivery
Receive high-res PDF ready for USPTO filing + editable source files via secure download link.
Ready to Get Started?
Send us your materials and receive a quote within 1–3 hours. No commitment required.