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We Turn Invention Ideas Into
Fully Developed Products.


Helping Inventors Since 1988

What people are saying...

I want to thank you and your staff for an outstanding job. From my very first phone call, you’ve been attentive, professional and great to work with. Thanks, again.

BT - Plano, Texas

The team at Lonestar Patent Services delivered exceptional service and support. Their expert professionals were extremely good at fine tuning my product concept and turning it into a fully designed and developed invention.

NQ - McKinney, Texas

With Lonestar on your side, you are in a win-win situation. They analyzed and treated my invention as if it were their own. I couldn’t recommend a better, more experienced firm to provide invention R&D services at this level of quality.

KH - Garland, Texas

I worked with the team at Lonestar to help me develop my invention. They are a sharp, creative, results-focused and very ethical. Their cost-to-quality is terrific. A wonderful company!

SY - Dallas, Texas

When I first came to Lonestar, I had a great idea but was unsure of how to turn it into a marketable product. They did more than just design and develop my product – they educated me. They taught me how to take my idea and make it successful. I highly recommend them.

WL - Carrollton, Texas

Please use us as a reference. We’d be happy to share our great experience while working with you. The level of professionalism has been outstanding, excellent communication; we just really clicked with you guys. You are very smart, excellent at what you do, and bottom-line you delivered.

CE - Arlington, Texas

What can I say? – You guys are just AWESOME! I can’t imagine anyone providing a higher quality product. I’m truly blessed to have found you.

WB - Richardson, Texas

Lonestar provided valuable insights and direction concerning my invention. They did so in a very responsive and professional manner. I would highly recommend their services.

AS - Dallas, Texas

Attempting to successfully develop a quality product is a conglomerate of many different attributes; intensity, intelligence, and execution. By adhering to these values, Lonestar Patent Services provides the nexus for success. Their knowledge base is simply invaluable. Extremely professional and very thorough.

CF - Irving, Texas

Rather than the typical client/vendor relationship I’m used to, Lonestar has been more like a strategic partner. Not only did they provide me with high quality services, they give me invaluable product development & design advice. They’ve exceeded my expectations in every way possible.

MV - Fort Worth, Texas

I would just like to say a big thank you to everyone who has been working on my project and for all your top-notch support in providing such a fantastic finished product.

ZH - Denton, Texas