St. Louis, MO, United States of America

Graham C Coats

This inventor holds 1 USPTO granted patent. Top assignee: Barry-Wehmiller Company. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Graham C Coats. Retrieved from https://idiyas.com/inventor/graham-c-coats

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Graham C Coats: Innovator in Rotary Valve Technology

Introduction

Graham C Coats is a notable inventor based in St. Louis, MO (US). He has made significant contributions to the field of fluid dynamics through his innovative designs. With a focus on enhancing the efficiency of fluid distribution systems, Coats has secured a patent that showcases his expertise.

Latest Patents

Graham C Coats holds a patent for a "Rotary valve for pressure fluid distribution." This invention is designed to accomplish a sequential delivery of pressure fluid to a series of outlets. The rotary valve features a housing that contains a stator with a semi-cylindrical face surface, through which outlet ports open. An elongated cylindrical rotor is mounted for rotation adjacent to the stator face. The rotor is equipped with a series of flow directing passages that direct pressure fluid supplied to the interior of the housing through each of the outlet ports, at least one at a time and in a predetermined sequence during rotation. This innovative arrangement minimizes or avoids the destructive effect of water hammer by establishing a flow through a portion of a trailing port before a leading port effectively closes off the fluid flow.

Career Highlights

Graham C Coats is currently employed at Barry-Wehmiller Company, where he continues to apply his engineering skills and innovative thinking. His work focuses on developing advanced solutions for fluid distribution systems, contributing to the company's reputation for excellence in engineering.

Collaborations

Coats has collaborated with talented individuals such as Gary A Elliott and Michael A Bulboaca. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Graham C Coats is a distinguished inventor whose work in rotary valve technology has made a significant impact in the field of fluid dynamics. His innovative patent demonstrates his commitment to improving fluid distribution systems. Through his career at Barry-Wehmiller Company, Coats continues to push the boundaries of engineering and innovation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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