A Full Service Patent Illustration Company

Patent Illustrator

Kuenzel Co., Inc. is a patent illustration company offering full service patent drawing preparation for intellectual property professionals.  Illustrations are expertly prepared in accordance with all U.S. Patent and Trademark Office requirements, PCT guidelines, and in accordance with foreign requirements as well.  We are committed to providing exceptional customer service with an emphasis on timely production and top quality illustrations that meet and exceed industry demands.

We are committed to offering our services at competitive prices.  We invite you to contact Kuenzel Co., Inc. to discuss your needs, discuss timelines and to get a quote.  As you will see by the testimonials from dozens of industry professionals, we pride ourselves on providing exceptional service and are dedicated to meeting the demands of our clients.  We look forward to working with you.


  • "Ingo does a fantastic job of turning my hand-drawn sketches into beautiful patent illustrations. He also is gifted at understanding the technology he's drawing, allowing him to ask appropriate questions and improve upon the sketches instead of merely copying them."
    - Melody Wirz, Patent Attorney, Houston, Texas..
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  • "Kuenzel Co. provides a fast and accurate service with a personal touch.  They're always my first choice because I can rely on them to provide great work on the schedule they promise."
    - Patent Attorney, Houston, Texas
    ..
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  • "Kuenzel Co, Inc. provides high quality drawings on a timely basis and at a reasonable price.  Ingo provides thoughtful suggestions about how best to illustrate what you are trying to depict and thus acts like more of a partner in the process than simply a draftsman.  Your satisfaction is very important to him.  He's not satisfied with the drawings until you are.  I highly recommend his work."
    - Patent Attorney, Houston, Texas
    ..
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  • "Kuenzel Co. has been our only drafting service for many years, and for good reason.  The drawings we receive are always of the highest quality, and are delivered promptly.  We couldn't ask for more from a drafting service."
    - Patent Attorney, Rockwall, Texas..
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  • "Ingo's work for me has always been timely, well-done, and cost-appropriate.  He has responded well to tight deadlines and specific requests.  I would not hesitate to recommend him to others."
    - Patent Attorney, Houston, Texas..
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  • “I have worked with Kuenzel Co., Inc. for over five years and can honestly say no drafting service has come close to their professionalism, timeliness, or customer service.  As an attorney who regularly works with clients with unique patent filing requirements, I can really appreciate Kuenzel Co., Inc.’s understanding of both domestic and foreign patent drawing regulations.  Also, their experience and artistry makes every drawing beautiful, easy to understand, and virtually “jump..... Read More >>

  • "I have used Mr. Kuenzel's patent drafting services for a good number of years, and have been uniformly pleased with the high quality of the drawings, the quick turnaround, his helpful suggestions as to how best to illustrate rather complicated mechanical devices, and the quite reasonable prices he charges for the excellent patent drawings he sends me.  Many of my clients have also recognized, and told me, what good drawings accompany the written portions of their important patent applicati..... Read More >>

Kuenzel Co., Inc.

4973 Santiago Wy.
Colorado Springs, CO 80917
Phone: 719.434.7874
Email: contact@KuenzelCo.com