Patent Drawing Knowledge Hub

If an examiner issues a drawing objection on figures we created, we correct them for free as part of our service guarantee. Just forward the office action and we'll turn around corrected figures quickly — typically within 24–48 hours.

Yes. We handle all technical disciplines: mechanical assemblies, electrical schematics, chemical structures, biological diagrams, software flowcharts, UI mockups, optical ray diagrams, and more. Each project is assigned to a domain specialist.

Standard service: 5–7 business days. Design patent drawings: 3–5 business days. Rush Service: 24–48 hours. Turnaround starts once we receive complete materials and approve the project scope. You'll get an exact delivery date in your quote.

Absolutely. Most clients send hand-drawn sketches, photos of prototypes, or provisional drawings. Our draftspersons are experts at interpreting inventor sketches and converting them to professional, examiner-ready figures.

Click 'Get Instant Quote' and send us your materials — sketches, CAD files, photos, provisionals, or a written description. We respond within 1–3 hours with pricing and timeline. No commitment required to receive a quote.

You receive high-resolution PDFs ready for USPTO filing, plus editable source files (AI, DWG, or similar) for future modifications. All files are delivered via secure download link. We archive every project at no charge for future amendments.

Yes. We convert DWG, STEP, IGES, STL, SolidWorks, Rhino, and most engineering CAD formats into patent-compliant line art. Colored renders, photos, and 3D models are all accepted.

General Utility includes 2 revision rounds. Design and Rush plans include unlimited revisions until you're completely satisfied. If an examiner later objects to drawings we created, we fix them for free.

Yes. Firms ordering 10+ figure sets receive volume discounts starting at 10% off, scaling to custom rates for high-volume clients. Monthly retainer arrangements and dedicated account management are available for IP departments.

No setup fees, no contracts, no subscriptions. Pay per project with simple, transparent pricing. You get a firm quote before any work begins.

Pricing is always per figure, not per page. A 'figure' is each individually numbered drawing (FIG. 1, FIG. 2, FIG. 3, etc.). If a single drawing sheet contains 3 figures — for example, FIG. 4A, FIG. 4B, and FIG. 4C on one page — that counts as 3 figures and is billed at 3× the applicable per-figure rate. This applies to all tiers: General Utility ($10–$20/fig), Design ($25–$35/fig), and Rush Service ($40–$60/fig). Your quote will always list every figure individually so there are no surprises.