Donald R Roulet

Title: The Innovations of Donald R. Roulet

Introduction

Donald R. Roulet is an accomplished inventor based in West Linn, Oregon. He is known for his significant contributions to the field of pneumatic technology. With a focus on improving efficiency and performance, Roulet has developed innovative solutions that have garnered attention in the industry.

Latest Patents

One of Roulet's notable patents is for a pneumatic pressure regulator. This invention features a ported housing with an internal bore, where a spring-pressed piston is mounted for reciprocation between advanced and retracted positions. The valve means associated with the piston directs the flow of air to the respective housing ports. The improvement in this design includes a housing with a bore that is inwardly tapered in the direction of spring-pressed piston retraction. This innovative design results in decreased friction and improved hysteresis characteristics, enhancing the overall performance of the pneumatic pressure regulator.

Career Highlights

Donald R. Roulet is associated with Maverick International, Inc., where he applies his expertise in pneumatic systems. His work at the company reflects his commitment to advancing technology and improving product functionality. Roulet's innovative mindset has positioned him as a valuable asset in the field of engineering.

Conclusion

Donald R. Roulet's contributions to pneumatic technology through his patent for a pneumatic pressure regulator exemplify his dedication to innovation. His work continues to influence the industry, showcasing the importance of inventive solutions in engineering.