sigman

@sig_m_m

a professional patent drawing specialist

United Kingdom

English

About me

Welcome! I am Sigman, a professional patent drawing specialist dedicated to helping inventors, entrepreneurs, and patent attorneys bring inventions to life through precise, USPTO-compliant technical illustrations. With deep expertise in both utility and design patent drawings, I produce clean, submission-ready figures that meet the strict requirements of the USPTO, EPO, WIPO, and other international patent offices. Every drawing I deliver includes proper reference numerals, correct margins, accurate line weights, and clearly labeled figures — exactly what patent examiners expect.... Read more

Skills