Streamline your innovation journey


Design your invention    |    Engineer a working prototype    |    Take your product to market 

Clamping Arm Design for Moldability

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Obtain your patent illustrations


Prepare for patent filing    |    Receive precise & formal illustrations    |    Patent your inventions


Pet Box Design Drawing converted to Utility Patent Illustration



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“I’ve used Langston for several applications. Langston was very attentive and worked hard until every detail was perfect. I highly recommend his services.” 

– Matthew Berman, Ph.D., Mounatin I.P. 

“Langston continues to provide excellent drawings at reasonable prices. We value his work and will continue sending him our drafting projects.” 

– Ryan Anderson, P.A., Larson & Anderson, LLC 

“Narrow Gate Drafting has never failed to exceed our expectations. Their pricing is competitive and work solid, but what truly makes them standout from the rest is their personable approach and responsiveness. If you give them a try, I am certain you will not be disappointed!” 

– Michael L. Simpson, President & CEO, Pairin, Inc. 

“Thank you for the very cool animation! I will be certain to pass along your information to anyone needing your services.”

– Dr. Kevin Cuevas, Rocky Mountain Ophthalmology

“We have been using Langston’s drafting services for three years and remain 100% satisfied. He captures the technical nature of our products perfectly and maintains great rates.”

– Brad Downs, President & CEO, Sterisil, Inc.

“Langston was professional while helping with technical drawings for our patent application. He was a pleasure to work with, on-point with every aspect of the process & prompt with everything he did. I recommend him to anyone who needs drafting.” 

– Brent Meyer, Inventor, Beetle Balance Bikes



Our greatest compliment is when you recommend our services to someone else. Thank you!

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