Winchester, MA, United States of America

John Thomas Fowler

This inventor holds 1 USPTO granted patent. Top assignee: The Eastern Company. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Thomas Fowler. Retrieved from https://idiyas.com/inventor/john-thomas-fowler

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 = 24(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: John Thomas Fowler: Innovator of the Inductively Coupled Lock

Introduction

John Thomas Fowler is an accomplished inventor based in Winchester, MA (US). He holds a patent for an innovative electronic lock system that enhances security through advanced technology. His work exemplifies the intersection of engineering and practical application in everyday security solutions.

Latest Patents

Fowler's notable patent is for an inductively coupled electronic lock system. This system features a key equipped with a clock-driven variable pulse width generator, which allows for an alterable pulse sequence input to an inductor. The lock mechanism includes an inductive pick-up that discriminates against all but a preselected sequence of pulses. It converts the received signals to direct current (DC) and powers a motor to open the lock, showcasing a sophisticated approach to security.

Career Highlights

Fowler is associated with The Eastern Company, where he contributes his expertise in developing innovative security solutions. His work has significantly impacted the field of electronic locking mechanisms, providing enhanced security features that are both reliable and efficient.

Collaborations

Fowler collaborates with Robert Richard Perron, working together to advance their projects and share insights in the field of electronic security systems.

Conclusion

John Thomas Fowler's contributions to the field of electronic locks demonstrate his innovative spirit and commitment to enhancing security technology. His patent for the inductively coupled lock represents a significant advancement 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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