About Us

Your Creative Source for High Quality Patent Illustrations

If you’re looking for a professional Patent Drawing Agency to prepare your patent illustration or to help your patent law firm grows, you’ve come to the right place. Whether you are an innovative company, a brilliant inventor or top patent law firm attorney or patent agent, we’re committed to preparing your patent illustrations with superior quality and functionality. ASCADEX is the most highly recommended United States Patent Illustration Company on the internet! Our service is recommended by leading patent blogs such as IPWatchdog.com, Patent Law Firms, Top Companies and millions of inventors around the world. We have over 40 reviews by patent law firms and inventors on LinkedIn.com alone. The patent illustrators at ASCADEX have prepared complex drawings for inventors and companies. Our clients product can be found on the shelves of top retailers. ASCADEX also prepared complex patent illustrations for their own invention and it was granted a patent by the US Patent Office. No doubt our drawings always wins! No other patent illustration company come close. That being said, we encourage you to do your research and be fully convinced before you decide to work with ASCADEX as your invention project is your most important investment. 

From the initial strategy to the final outcome, our team provides guidance and support throughout the entire design process. We’ll work closely with you or your patent attorney to determine the best drawing or your patent application. Schedule a consultation with us today.


We are a team of highly experienced patent illustrators that offers accurate patent drawings for our clients at a competitive turn around time. We are proficient in Utility, Design and Provisional Patent Drawing. We will work with your patent attorney or IP Law Firm to get you the best drawing possible. 

Compliance assurance in Patent Illustrations requires nothing more than a good track record of doing the job professionally and on time. The illustrators at ASCADEX Patent Illustrating Services, LLC has prepared formal drawings for some of the largest corporations and IntellectualProperty Law firms in the country since 2004. We believe that a good patent drawing is not only the key to successfully communicating your ideas to the US Patent and Trademark office and getting your well-deserved patent for your invention, but also a high-quality professional document that will serve as a good public record for many years to come. We have prepared drawings for countless patent application and all of them were granted by the USPTO.

All of our illustrators are also experienced in other areas of design. This experience enables them to discern the design principles more clearly. When it comes to your project, they are able to understand quickly not just the patent drawing, but the entire scope of the invention and its patentability thus, enabling them to communicate your ideas more clearly in your patent drawing.


1) Download or Send us your NDA -Download Now!

2) Email NDA to: drawings@ascadex.com

     or fax to 914-358-0542 - We review your

     NDA, sign it and send it back to you.

3) Send Us Any Accurate Sketches, Photos, CAD Files, Prototype etc...Note: we cannot answer many of your questions accurately without first reviewing your invention.

4) We review the files, have a brief 15 minutes discussion and give you an estimate, including turn-around time and many more.

©2020 by ASCADEX Patent Illustrating Services, LLC.