Rex Flowers Illustration specializes in patent
illustration as well as technical and
conceptual illustration for small business,
corporations, law firms and individuals.
Whether it be a computer-generated three
dimensional rendering, a technical brochure or
manual, or formal drawings for submission to
the USPTO for both US and PCT applications,
the illustrations that I provide are
meticulously crafted and extensively
reviewed for both accuracy and aesthetics.

I draw upon my formal training in such
diverse areas as molecular biology and
architecture as well as extensive knowledge
of technical illustration and 3D modeling.

Most of my work is produced digitally, as I
can take hand-drawn sketches, mechanical
drawings as well as photographs of
prototypes and then using appropriate
computer software I can create clear and
concise illustrations, depending upon your

All drawings produced for patent submission
are created in compliance with USPTO and
PCT requirements.