Roy Ronald Pelfrey

Title: Roy Ronald Pelfrey: Innovator in Noise Attenuation Technologies

Introduction

Roy Ronald Pelfrey, an accomplished inventor based in Sherman, TX, holds an impressive portfolio of 24 patents. His innovations primarily focus on advancements in noise attenuation technologies, contributing significantly to the field through his inventive designs and methods.

Latest Patents

Among his most recent patents, Pelfrey has developed "Plates and plate assemblies for noise attenuators and other devices and methods of making the same." This invention describes plate assemblies that include a support frame coupled to a noise attenuator body, featuring a disc-shaped plate with openings that create flow paths for noise reduction. Another notable patent is for an "Apparatus and method for retaining a noise attenuation assembly for use with a pressure regulator." This invention outlines a fluid regulating device with a valve and an attached noise attenuation assembly, improving the efficiency of pressure regulation while minimizing noise.

Career Highlights

Throughout his career, Pelfrey has contributed to various esteemed companies, including Emerson Process Management Regulator Technologies, Inc. and Fisher Controls International LLC. His work with these organizations has allowed him to refine his inventions and apply his knowledge to practical solutions in the fields of fluid regulation and noise control.

Collaborations

Roy Ronald Pelfrey has collaborated with notable industry professionals, such as Chun Lin and Eric Alan Miller. These partnerships have likely enriched his innovative processes and contributed to the successful development of his patented technologies.

Conclusion

Roy Ronald Pelfrey's dedication to innovation in noise attenuation showcases the vital role inventors play in advancing technology. His 24 patents reflect his expertise and commitment to creating solutions that enhance the functionality of various devices, ultimately benefitting both industries and consumers.