Warner Robins, GA, United States of America

Walter K Layfield

This inventor holds 1 USPTO granted patent. Top assignee: Ici Americas, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter K Layfield. Retrieved from https://idiyas.com/inventor/walter-k-layfield

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 = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Walter K. Layfield: Innovator of Alarm Devices

Introduction

Walter K. Layfield is a notable inventor based in Warner Robins, GA (US). He is recognized for his innovative contributions to security technology, particularly in the realm of alarm devices. His work has significantly impacted the safety of night deposit boxes.

Latest Patents

Walter K. Layfield holds a patent for an alarm device designed specifically for night deposit boxes. This device features a housing that contains a tear gas or dye-releasing alarm, which is mountable inside the deposit box. The housing is equipped with electrical circuitry connected by a flexible conductor cable to a trigger switch that fits into a magnetic keeper. The keeper is mechanically linked to the deposit box door assembly via a flexible cable. Additionally, the circuitry includes a key-operated disabling switch and a light-emitting diode that is momentarily energized through a capacitor when the circuit is enabled. This innovative design enhances the security of night deposit boxes, deterring unauthorized access.

Career Highlights

Walter K. Layfield has made significant strides in his career, particularly through his work at Ici Americas, Inc. His dedication to developing security solutions has established him as a respected figure in the field of invention.

Collaborations

Walter has collaborated with notable coworkers, including Gregory J. Burns and Michael J. Epple. Their combined expertise has contributed to the advancement of security technologies.

Conclusion

Walter K. Layfield's contributions to the field of alarm devices exemplify his innovative spirit and commitment to enhancing security measures. His patent for an alarm device for night deposit boxes showcases his ability to address real-world challenges through inventive solutions.

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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