Lawrenceville, GA, United States of America

Russell Thomas Watford

This inventor holds 23 USPTO granted patents and 4 published patent applications, plus 9 CIPO patents and 4 EPO patents, primarily in Circuit Breaker Technology. Top assignee: Siemens Industry, Inc.. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Russell Thomas Watford. Retrieved from https://idiyas.com/inventor/russell-thomas-watford

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

USPTO Granted Patents = 23 (Patent Applications = 4)

% Patents Active = 82.6

CIPO Patents = 9 (Patent Applications = 1)

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 89(Granted Patents)

Company Filing History:

23 out of 957

Siemens Industry, Inc.

patents

Years Active: 2010-2024

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Areas of Expertise:

Circuit Breaker

Fail-Safe Mechanism

Smart Circuit Breaker

Trip Notification

Electrical Distribution

Connector Assemblies

Modular Circuit Breaker

Multi-Pole Circuit Breaker

Temperature Activation

Arcing Reduction

Adjustable Trip Level

Panel Wire Indicator

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12176169 - Circuit interrupting device for providing a fail-safe lock out trip mechanism or a temperature activated, permanent lock out trip mechanism in response to a self-test (2024-12-24),

2. 11373825 - Fail-safe lockout trip mechanism in a circuit interrupting device (2022-06-28),

3. 10847333 - Circuit breakers including dual triggering devices and methods of operating same (2020-11-24),

4. 10797480 - Smart circuit breaker (2020-10-06),

5. 10794956 - Circuit breaker lockout subassemblies, and circuit breakers and methods including same (2020-10-06),

6. 10763067 - Panel wire install indicator of a residential circuit breaker (2020-09-01),

7. 10665411 - In multi-pole electronic circuit breakers preventing breaker armature from latching with cradle if certain criteria are met (2020-05-26),

8. 9824839 - Connector assemblies for panel board neutral bars and circuit breakers including same (2017-11-21),

9. 9818567 - Apparatus and method of reducing arcing between a circuit breaker line terminal and a panel board terminal (2017-11-14),

10. 9685293 - Apparatus and method of blocking and unblocking a breaker handle of a circuit breaker (2017-06-20),

11. 9595410 - Circuit breaker including adjustable instantaneous trip level and methods of operating same (2017-03-14),

12. 9455110 - Two-pole circuit breakers (2016-09-27),

13. 9434268 - Electrical distribution system recharging station for electric vehicles (2016-09-06),

14. 9214309 - Two-pole circuit breaker with trip bar apparatus and methods (2015-12-15),

15. 9054516 - Circuit breaker trip notification systems and methods (2015-06-09),

**Title: The Innovations of Russell Thomas Watford in Circuit Interrupting Devices**

Introduction

Russell Thomas Watford, based in Lawrenceville, GA, has made significant contributions to the field of electrical engineering, particularly in the development of circuit interrupting devices. With an impressive portfolio of 23 patents, Watford has demonstrated a profound ability to innovate and enhance safety mechanisms in electrical circuits.

Latest Patents

Among his latest patents is a groundbreaking invention focused on a circuit interrupting device designed to provide a fail-safe lockout trip mechanism. This invention utilizes a conductor that generates heat alongside a temperature-activated, permanent lockout trip mechanism featuring a plunger and a fusible metal. When specific conditions are met, such as a failed self-test, the mechanism executes a process that effectively removes power from an electrical circuit to ensure safety. Another noteworthy patent elaborates on a similar temperature-activated permanent lockout trip mechanism. This device incorporates a solenoid that creates a magnetic force to move an armature, unlatching a mechanism that opens a main contactor and cuts power to the circuit when a predetermined temperature threshold is exceeded.

Career Highlights

Watford has an extensive professional background, having worked with reputable companies like Siemens Industry, Inc. His experience in these organizations has undoubtedly contributed to his innovative prowess and understanding of advanced electrical systems.

Collaborations

Throughout his career, Watford has collaborated with skilled professionals, including Brian Timothy McCoy and Joselito Endozo. These partnerships highlight the importance of teamwork in driving innovation and improving upon existing technologies.

Conclusion

Russell Thomas Watford stands out as a prominent inventor in the realm of circuit interrupting devices. His extensive patent portfolio reflects his dedication to enhancing electrical safety and efficiency. With his impactful innovations, Watford continues to shape the future of electrical engineering, ensuring that safety remains a top priority in circuit design.

Profile summary based on public USPTO records.