Da Vinci Design®

...offering Da Vinci Design® services to the technology manager and independent inventor, including:

Product Evaluations

• product design review ("Will it work?")
• market prospects ("Will it sell?")

Patentability Opinions ("Can you protect it?")

• developing your company's patent and innovation policy
• developing your company's strategic patent plan

FAQs on Prototyping

Prototyping and Patent Drawing Services

From their webpage: "Precision Illustration provides over 10 years experience preparing quality patent drawings for a wide variety of clients and subject matter. Our goal is to offer experience, quality of work, in a timely manner, at a reasonable cost to the Intellectual Property profession."

This outfit has been in business for some time. From their site: "Patent Drafting Service - We prepare Patent and Trademark Drawings for Inventors and Attorneys - Drawing samples and pricing - Virtual Prototyping."

We don't know these folks well, but they make a good presentation--I welcome any feedback on this company.

From their website: "M&J CAD Services is full service drafting/design provider. We take your ideas from concept to reality."

Patent Illustrators and more.
We welcome comments about this company

Morris Technologies, for prototyping services--they've been
around a while but they don’t seem to be very responsive.
At least, they don't answer my emails. Are they out of business?
Let me know!