Fred Yang

Title: Fred Yang - Innovator in Flow Control Technology

Introduction

Fred Yang is a notable inventor based in Wauwatosa, Wisconsin. He has made significant contributions to the field of pressure washing technology through his innovative designs. His work focuses on enhancing the efficiency and functionality of pressure washers, making them more effective for users.

Latest Patents

Fred Yang holds a patent for a flow control valve specifically designed for pressure washers. This invention features a housing that contains a piston assembly, which is crucial for controlling the power of the prime mover, such as an electric motor or an internal combustion engine. The valve operates by dividing the housing interior into two chambers with a first piston that is spring-biased to a first position when no output flow is demanded. The second piston seals against the first piston during periods of no flow. When flow is required, the pressure in the second chamber decreases, allowing the assembly to shift to a second position, thereby actuating the prime mover.

Career Highlights

Fred Yang is currently employed at Generac Portable Products, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of pressure washers, contributing to the overall efficiency of these devices.

Collaborations

Fred has collaborated with several talented individuals in his field, including Herb Hoenisch and Robert D Kern. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Fred Yang's contributions to the field of pressure washing technology through his patented flow control valve demonstrate his commitment to innovation. His work not only enhances the functionality of pressure washers but also showcases the importance of collaboration in the invention process.