The folks here at GreenTree Patent Drafting have been providing professional drafting and illustration services for decades. With thousands of sheets of patent drawings and trademarks filed, we are prepared to provide multi-discipline illustrations of all manner of inventions. Check out our samples.
We are accustomed to USPTO and PCT specifications as well as numerous foreign offices.
We employ state-of-the-art computer aided drafting (CAD) software and hardware with high resolution printing. All faxes from our office are sent at highest resolution. All PDF deliveries are 600x600 DPI or 1200x1200 DPI.
To help expedite your project, we can use numerous raster and vector graphic file formats from popular software packages.
Our turn-around history has been very successful. We work well with deadlines and are committed to your success. Moreover, your drawings are kept on file for future modifications or design evolution.
We enjoy our work and our clients, and we continually model our business around the needs of those we serve. Our tools and procedures are constantly changing in order to improve our service.
One of our goals is to eventually provide secure on-line review and mark-up of drawings. This will drastically save you time and paper. Stay tuned...