Greenville, OH, United States of America

Steven Arthur Hartzell

This inventor holds 1 USPTO granted patent. Top assignee: Alliedsignal Inc.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven Arthur Hartzell. Retrieved from https://idiyas.com/inventor/steven-arthur-hartzell

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovations by Steven Arthur Hartzell

Introduction

Steven Arthur Hartzell is an accomplished inventor based in Greenville, OH (US). He is known for his innovative contributions to the field of filter manufacturing. With a focus on enhancing the efficiency and effectiveness of filter elements, Hartzell has made significant strides in this area.

Latest Patents

Hartzell holds a patent for a "Filter and method for manufacturing filters." This invention involves an assembly process where filter parts are fixtured together, allowing for manipulation by automated equipment before the end cap sealant is fully cured. The method utilizes a plastisol sealant that is 'kiss-gelled' to allow for handling without complete curing. This innovative approach streamlines the manufacturing process and improves the overall quality of the filter elements.

Career Highlights

Hartzell's career is marked by his dedication to advancing filter technology. His work at AlliedSignal Inc. has positioned him as a key player in the industry. His patent reflects his commitment to innovation and efficiency in manufacturing processes.

Collaborations

Hartzell has collaborated with notable colleagues, including Gerard Walter Bilski and Edmond H. Cote, Jr. These partnerships have contributed to the development of advanced technologies in filter manufacturing.

Conclusion

Steven Arthur Hartzell's contributions to filter technology exemplify the spirit of innovation. His patent and work at AlliedSignal Inc. highlight his role as a significant inventor in the field. His efforts continue to influence the manufacturing processes of filter elements, showcasing the importance of innovation in industry.

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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