Baltimore, MD, United States of America

Charles R Stumpfel

This inventor holds 1 USPTO granted patent. Top assignee: US Government as Represented by the Secretary of the Army. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles R Stumpfel. Retrieved from https://idiyas.com/inventor/charles-r-stumpfel

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


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Charles R. Stumpfel and His Fast Dispensing Fire Extinguisher**

Introduction

Charles R. Stumpfel, an inventive mind based in Baltimore, MD, has made his mark in the field of fire safety with his innovative solution to fire extinguishing challenges. With one patent to his name, Stumpfel's work focuses on delivering fire extinguishing agents quickly and efficiently.

Latest Patents

Stumpfel's notable patent is the "Fast Dispensing Fire Extinguisher," which introduces a non-pressurized fire extinguisher made from thin-walled lightweight molded plastic or a metal container. This innovative design is filled with a fire-extinguishing agent and incorporates an explosive device, preferably a detonating cord. Once activated, this mechanism generates gas and shock pressure, causing the container to burst and release the fire extinguishing agent instantaneously onto the fire, thus enhancing fire response efficiency.

Career Highlights

Charles R. Stumpfel is associated with the United States of America as represented by the Secretary of the Army, where he contributes his expertise to improve safety measures through innovative engineering. His work is crucial in developing practical solutions that can be deployed in emergency situations effectively.

Collaborations

Throughout his career, Stumpfel has collaborated with notable coworkers such as Anthony E. Finnerty and Lowell K. Bryant. These collaborations not only foster innovations but also enhance the reach and impact of their combined inventions within the fire safety industry.

Conclusion

Charles R. Stumpfel stands out as a significant figure in the realm of fire safety innovation. His patent for the Fast Dispensing Fire Extinguisher showcases his ability to devise practical solutions for real-world problems. As technology and safety needs continue to evolve, inventors like Stumpfel will play a pivotal role in shaping the future of safety equipment.

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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