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For the Inventor, By the Inventor

Plainville, CT, United States of America

Ronald R Russell

This inventor holds 16 USPTO granted patents. Top assignees: General Electric Company, Other. Active years: 1978-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald R Russell. Retrieved from https://idiyas.com/inventor/ronald-r-russell

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 11

Forward Citations = 315(Granted Patents)


Company Filing History:

goldMedal15 out of 52,387 
 
General Electric Company
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1978-1989

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16 patents (USPTO):Explore Patents
1. 4890184 - Molded case circuit breaker actuator-accessory unit (1989-12-26),
2. 4884164 - Molded case electronic circuit interrupter (1989-11-28),
3. 4860157 - Molded case circuit breaker actuator-accessory module (1989-08-22),
4. 4858056 - Molded case circuit breaker actuator-accessory module (1989-08-15),
5. 4833563 - Molded case circuit breaker actuator-accessory module (1989-05-23),
6. 4788621 - Molded case circuit breaker multiple accessory unit (1988-11-29),
7. 4641217 - Two pole ground fault circuit breaker (1987-02-03),
8. 4468714 - Zone selective interlock module for use with static trip circuit breakers (1984-08-28),
9. 4356526 - Control circuit for resetting drawout circuit breaker UVR solenoid (1982-10-26),
10. 4251789 - Circuit breaker trip indicator and auxiliary switch combination (1981-02-17),
11. 4183071 - Control circuit for resetting circuit breaker UVR solenoid (1980-01-08),
12. 4179646 - Control circuit for circuit breaker DC motor operator (1979-12-18),
13. 4166240 - Control circuit for circuit breaker AC motor operator (1979-08-28),
14. 4128804 - Ground fault defeat cable for high current static trip circuit breaker (1978-12-05),
15. 4105965 - Static trip circuit breaker test set (1978-08-08),

Title: The Innovative Contributions of Ronald R. Russell

Introduction

Ronald R. Russell is a notable inventor hailing from Plainville, CT, USA. With a remarkable portfolio consisting of 16 patents, he has made significant contributions to the field of electrical engineering. His inventions focus primarily on circuit protection technologies, showcasing his commitment to enhancing safety and efficiency within electrical systems.

Latest Patents

Two of his latest patents illustrate the depth of his innovation. The first, the **Molded Case Circuit Breaker Actuator-Accessory Unit**, is an integrated protection unit that incorporates essential overcurrent protection along with selective electrical accessories. This design features a molded plastic accessory access cover that safeguards the internal components from environmental factors. The actuator-accessory unit can be either field-installed or factory-installed, and it includes a fast release overcurrent trip circuit for enhanced reliability.

The second patent, the **Molded Case Electronic Circuit Interrupter**, introduces an electronic trip unit within a self-contained circuit interrupter utilizing dual electromagnetic trip actuators. One actuator responds to overcurrent conditions, while the other interrupts the circuit for all excess overcurrent conditions, effectively providing dual levels of protection for electrical systems.

Career Highlights

Throughout his career, Ronald R. Russell has worked with some prominent companies, most notably the General Electric Company. His time at GE allowed him to hone his skills and focus on groundbreaking innovations that have influenced modern electrical safety devices.

Collaborations

In his journey as an inventor, Russell has collaborated with notable professionals such as Robert Allan Morris and Graham A. Scott. These collaborations have likely enriched his perspective and expertise, contributing to the success of his inventions.

Conclusion

In summary, Ronald R. Russell’s contributions to the field of electrical engineering are significant and impactful. With his 16 patents, particularly in molded case circuit breakers, he has demonstrated a deep understanding of electrical protection mechanisms. His collaborations and experiences with leading companies help to cement his legacy as a pivotal figure in innovation.

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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