Indianapolis, IN, United States of America

John Stewart

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Carson Manufacturing Company, Inc.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Stewart. Retrieved from https://idiyas.com/inventor/john-stewart-kozilzcf

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of John Stewart

Introduction

John Stewart, a dedicated inventor from Indianapolis, IN, has made his mark in the field of technology with his innovative creations. With a focus on improving communication systems, he has developed a unique product that enhances safety and efficiency.

Latest Patents

John holds a single, significant patent for his invention: the combined electronic siren and handheld microphone. This invention represents a crucial advancement in alert systems, making them more accessible and functional for various applications.

Career Highlights

Stewart has established his professional journey at Carson Manufacturing Company, Inc., where he has contributed his expertise as a key inventor. His work remains a testament to the innovative spirit that drives his company forward, focusing on developing products that meet contemporary needs.

Collaborations

Throughout his career, John Stewart has worked alongside talented individuals like William H. Carson and Mick Cameron. These collaborations have fostered a dynamic environment where creativity and technical skill intersect, allowing for the successful development of new products and technologies.

Conclusion

John Stewart's contributions to technology, particularly with his combined electronic siren and handheld microphone, showcase his ingenuity and commitment to improving safety and communication. His work at Carson Manufacturing Company, Inc. continues to inspire future innovations in the 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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