DTDesign LLC

Steel Detailing for Engineers and Fabricators and Professional patent and trademark illustrations for inventors and Patent Attorneys

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Patent Illustration


Patent Attorneys know ideas and inventions must be presented to the USPTO (United States Patent and Trademark Office) in a clear and straight forward manner. 

DTDESIGN, LLC WILL GET THE JOB DONE RIGHT AND ON TIME.

Just give us a sketch, photo or idea.  Together, we can develop the necessary drawings required by the USPTO to help ensure the patent application process will go smoothly and quickly.



Rates

Our rates vary depending on the complexity of the item(s) to be drawn.
While patent drawings for simple block diagrams such as electrical or circuitry drawings will be in the $40-$55/sht (8.5"x11") range, more complex mechanical and assembly patent drawings can range from $55-$100/sht (8.5"x11"). 
 

Drawing flow - Start to finish

Most patent drawings begin with a 3D model of the item to be patented.  This allows the item to be rotated around all axis in order to see the best perspective in which to show a particular attribute.  From this model, the required two dimensional drawings are extracted and numbered (for utility patents).  The drawings are then converted into Adobe pdf files and sent to the Patent Attorney and/or Inventor for review before being submitted to the USPTO (United States Patent andTrademark Office).