Wayne, NJ, United States of America

Alfred Munn

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Munn. Retrieved from https://idiyas.com/inventor/alfred-munn

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Alfred Munn - Innovator in Pressure Gauge Technology

Introduction

Alfred Munn is a notable inventor based in Wayne, NJ (US). He has made significant contributions to the field of pressure measurement, particularly in the design of pressure gauges suitable for fire extinguishers. His innovative approach has led to the development of a unique pressure gauge that enhances safety and functionality.

Latest Patents

Alfred Munn holds 1 patent for his invention of a pressure gauge. This gauge features a pressure responsive element that is rotatably secured within the casing by an adjustable sleeve. The design includes a zero reference dial mark on the casing, with additional dial indicia displayed on the viewing crystal. Notably, the gauge allows for both 'off-pressure' and 'on-pressure' alignment of the pointer and dial markings before the crystal is sealed to the casing. The seal is formed ultrasonically and incorporates a weakened segment to release excessive pressure within the casing, ensuring safety during operation.

Career Highlights

Throughout his career, Alfred Munn has demonstrated a commitment to innovation in pressure measurement technology. His work has not only contributed to the safety of fire extinguishers but has also set a standard for future developments in the field.

Collaborations

Alfred has collaborated with Paul O Huston, working together to advance their shared goals in the field of pressure measurement technology.

Conclusion

Alfred Munn's contributions to the invention of pressure gauges reflect his dedication to enhancing safety and functionality in critical applications. His innovative designs continue to influence the industry and pave the way for future advancements.

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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