Largest patent draughtsman
in Clerkenwell London, EC1 Patent drawings, 3D drawing and
We have a dedicated team of
patent draughtsmen that have specialised in preparing patent
drawings and formals for world wide filing for over 45 years Heron
Dawson & Sawyer are proud of the reputation it has built up
over this time.
Our team is at your service
to prepare patent drawings from roughs, mock-ups or electronic
files (CAD). For any country you require, each country is bagged
separately with a copy for your agent and will comply with the
requirements for that country: for example,
with or without
wording for non English speaking countries,
for Arabic countries,
reduce drawings and
adjust margins as required.
With the growing use of
computers and 3d drawing packages if it looks like the originals
have been produced on a computer we will try to obtain an
electronic copy from you before commencing with drawings. Our
operators are able to use most 2D and 3D programs.
If you have reasonably good
patent drawings that can be filmed or amended to bring them up to
the required standards before filing or if you have your own
in-house patent draughtsman why not take advantage of our formal
printing and photographic departments to assist them or to help you
with urgent filing programs. If you have any special requirements
we would be pleased to discuss them with you. We are the largest
patent draughtsman in London.