Elyria, OH, United States of America

William S Stumphauzer

This inventor holds 1 USPTO granted patent. Top assignee: Precision Pneumatics, LLC. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William S Stumphauzer. Retrieved from https://idiyas.com/inventor/william-s-stumphauzer

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of William S. Stumphauzer

Introduction

William S. Stumphauzer is a notable inventor based in Elyria, OH (US). He has made significant contributions to the field of pneumatic systems through his innovative designs. His work focuses on enhancing the efficiency and functionality of automatic drain valves.

Latest Patents

Stumphauzer holds a patent for an "Automatic drain valve with internal pressure booster valve." This invention is an automatic float-activated drain valve designed for liquid reservoirs. It is particularly useful in the accumulation of condensable materials and other contaminants from pneumatic systems. The design features a float connected by a flexible tether to a lever arm, which opens a pilot valve when the reservoir fills with water. This mechanism allows for the efficient expulsion of water through the drain valve.

Career Highlights

Stumphauzer's career is marked by his dedication to innovation in pneumatic technology. He has worked at Precision Pneumatics, LLC, where he has been able to apply his inventive skills to real-world applications. His patent demonstrates his ability to solve complex problems in fluid management.

Collaborations

Throughout his career, Stumphauzer has collaborated with talented individuals such as Leonard R. Nemeth and Hugh F. Groth. These partnerships have likely contributed to the development and refinement of his inventions.

Conclusion

William S. Stumphauzer exemplifies the spirit of innovation in the field of pneumatic systems. His contributions, particularly through his patented automatic drain valve, showcase his commitment to improving technology for practical applications.

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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