Dyno Tech Announces Exciting New Patents from Lead Designer Aaron Warsaw
We’re proud to share that Aaron Warsaw has secured three new utility patents for his groundbreaking axial force Prony brake dynamometer, now featured in our latest series of 21st-century utility tractor models.
These recent patents join his first utility patent from 2018 for the radial force Prony brake, used in our high-horsepower DT843 and DT526 dynamometers. Together, these innovations deliver powerful, economical solutions for dynamic load testing—especially for the mid-sized agricultural tractor market where versatility and cost-efficiency are critical.
🔬 What Is a Patent—and Why Does It Matter?
A patent is a form of intellectual property that gives the inventor exclusive rights to prevent others from making, using, or selling the invention. Patents contain claims, which define the technical scope of protection—the more claims, the stronger the patent.
There are two primary types of patents:
- Utility Patent: Focuses on the function, mechanics, and operation of an invention. Valid for 20 years.
- Design Patent: Protects the ornamental appearance or shape of a product. Valid for 14 years.
Aaron’s axial force design introduces a simplified, highly efficient method of frictional engagement using axial force, along with a novel torque transfer mechanism that eliminates the reactive piston slap seen in traditional radial brakes—two true firsts in Prony brake history.
With over 50 years of real-world experience and thousands of hours in hands-on engineering, Aaron has not just contributed to the industry—he’s reshaped it. We’re proud to have him lead our innovation efforts at Dyno Tech.
Stay tuned—his fourth utility patent is expected soon!
If you would like further reading on his patents, click on any of the links below.
