Loveland, OH, United States of America

James R Jamieson

This inventor holds 1 USPTO granted patent. Top assignee: The Black Clawson Company. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James R Jamieson. Retrieved from https://idiyas.com/inventor/james-r-jamieson-yiwfdi17

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Innovations of James R. Jamieson

Introduction

James R. Jamieson is an accomplished inventor based in Loveland, Ohio. He is known for his innovative contributions to the field of papermaking technology. His work has led to the development of a unique screening apparatus that enhances the efficiency of pulp processing.

Latest Patents

One of Jamieson's notable patents is the "Screening apparatus with adjustable hydrofoil portion." This invention is designed to screen papermaking pulp or stock suspension through a stationary cylindrical screen. It features a rotating hydrofoil member with a curved outer surface that operates in close proximity to the inside surface of the screen. The design allows for the effective spacing between the curved surface and the screen to be adjusted, improving the screening process. The hydrofoil is made from sheet metal and includes an outwardly opening spanwise slot, which accommodates an adjustable segment to enhance its functionality.

Career Highlights

James R. Jamieson has made significant strides in his career, particularly through his work at The Black Clawson Company. His innovative approach to engineering and design has positioned him as a key figure in the development of advanced screening technologies. His patent reflects his commitment to improving industrial processes and enhancing product quality.

Collaborations

Throughout his career, Jamieson has collaborated with talented individuals such as John J. Egan III and David E. Suica. These partnerships have fostered a creative environment that has led to the successful development of innovative solutions in the industry.

Conclusion

James R. Jamieson's contributions to the field of papermaking technology exemplify the spirit of innovation. His patented screening apparatus showcases his ability to address industry challenges through inventive solutions. His work continues to influence the efficiency of pulp processing, marking him as a notable inventor in his field.

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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