We are a patent illustration firm, located in India working with the clients all over the US and EP assisting them with drafting Complex Utility Drawings, Design Drawings and TM Drawings from rough sketches, from 3D/ Auto CAD/ Solid Works files, and other samples provided by the client as per the patent office rules and requirements. We also provide E-filing ready files that can be uploaded to the patent office website without any error. We provide final output in the format of your choice like PDF, Visio, Corel files, etc.