Ashland, OH, United States of America

Michael H McNaull

This inventor holds 6 USPTO granted patents. Top assignees: The Gorman-Rupp Company, Gorman-Rupp Industries, Mcneil (Ohio) Corporation. Active years: 1988-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael H McNaull. Retrieved from https://idiyas.com/inventor/michael-h-mcnaull

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


% Patents Active = 66.7

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 68(Granted Patents)


Company Filing History:


Years Active: 1988-2005

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6 patents (USPTO):Explore Patents

Title: Michael H McNaull: Innovator in Pump Technology

Introduction

Michael H McNaull is a notable inventor based in Ashland, OH (US), recognized for his contributions to pump technology. With a total of six patents to his name, McNaull has developed innovative solutions that enhance the efficiency and functionality of various pumping systems.

Latest Patents

Among his latest patents is the "Center valve sleeve retention system for an oscillating pump." This invention features a pump that includes an impeller positioned in a housing, with a valve assembly located within a valve sleeve carried by the impeller. The design incorporates elastomeric members that provide a retaining force on the valve sleeve, ensuring optimal performance. Another significant patent is the "Electromagnetically driven diaphragm pump." This pump design utilizes a housing that forms a pump chamber, with inlet and outlet valve assemblies that facilitate fluid movement. The armature carries a plunger that is moved by an electromagnetic coil assembly, allowing for precise control of fluid discharge and intake.

Career Highlights

Throughout his career, McNaull has worked with reputable companies, including The Gorman-Rupp Company and Gorman-Rupp Industries. His experience in these organizations has contributed to his expertise in pump technology and innovation.

Collaborations

One of McNaull's notable collaborators is Mason B Mount, with whom he has worked on various projects in the field of pump technology.

Conclusion

Michael H McNaull's innovative contributions to pump technology demonstrate his commitment to advancing engineering solutions. His patents reflect a deep understanding of mechanical systems and a drive to improve efficiency in fluid management.

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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