High Quality
Patent Drawings


Responsive Service

How We Work

Samples of Our Work

About Us

Invention Patent Drawings

Invention Patent Drawings is a small company with offices in the United States and India. Our illustrators have created over 5,000 patent drawings for satisfied clients, mostly for the USPTO and PCT. The head of our team of patent illustrators has over 14 years of experience creating patent drawings and performing quality control for clients in the United States and Europe. Learn more about our company.

What Our Clients Say About Us

I recently had some patent drawings designed for my company by Invention Patent Drawings. Throughout the whole process their customer service and communication has been excellent which worked very well along with the highest quality designs I have ever received.

Matthew ErnestDistribution Wholesale Representation

I am so happy that I found Invention Patent Drawings. With their patent illustration services set at a reasonable price, their friendly service and excellent talent, it is something that I think I have really benefited from.

Ireneusz SynakETalc Technologies

The Latest From Our Blog

Expanding Patent Disclosures with Patent Drawings

Under US patent law, if an invention can be showing with a patent drawing or illustration, then at least one is required. According to the Manual of Patent Examining Procedures, drawings shall be required when they are necessary for the understanding of the invention. (2) Where, without being necessary for the understanding of the invention, [...]

The Importance of Patent Drawings in Reissue Cases

A recent case from the Federal Circuit illustrates the importance of comprehensive patent drawings when seeking the reissue of a patent. Under 35 U.S.C. 251, a patent can be reissued if the original patent is defective: Whenever any patent is, through error, deemed wholly or partly inoperative or invalid, by reason of a defective specification […]

How Detailed Do Patent Drawings Need to Be?

Inventors sometimes wonder, “How detailed and professional do the drawings in my patent application need to be?”

The answer is, “VERY detailed and VERY professional – if you want to maximize the likelihood that your patent application will be granted.”