As principal, I had two years in-house patent illustration work experience at the prestigious intellectual property law firm, Pennie & Edmonds LLP, in Washington DC. I have prepared thousands of patent drawings in extensive fields, such as mechanical engineering, electrical engineering, chemical engineering for patent attorneys and inventors filed with USPTO or PCT or foreign patent offices. I have strong mechanical engineering design background. With more than twenty five years patent illustration experience, I can fully understand your original drawings or concepts, and create professional formal drawings to meet USPTO or PCT standards. An experienced patent illustrator can save your time, minimize the back and forth of revisions.
