Beaver, PA, United States of America

William I Stephenson, Jr

This inventor holds 5 USPTO granted patents. Top assignee: Westinghouse Electric Corporation. Active years: 1976-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William I Stephenson, Jr. Retrieved from https://idiyas.com/inventor/william-i-stephenson-jr

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 = 2.7

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Beaver, PA (US) (1976 - 1986)
  • Brighton Township, Beaver County, PA (US) (1980 - 1986)

Company Filing History:


Years Active: 1976-1986

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5 patents (USPTO):Explore Patents

Title: The Innovations of William I Stephenson, Jr.

Introduction

William I Stephenson, Jr. is a notable inventor based in Beaver, PA (US). He has made significant contributions to the field of electrical engineering, particularly in circuit breaker technology. With a total of five patents to his name, his work has had a lasting impact on safety and efficiency in electrical systems.

Latest Patents

One of his latest patents is for a circuit interrupter with integral resilient stop means for the contact arm. This innovation increases the gap distance separating the contacts of a low-voltage circuit breaker in the tripped position. By utilizing resilient stop means located at the bottom wall of the breaker housing, rather than at the top wall, this design improves the functionality during short circuit conditions. Another significant patent is for a circuit breaker having an integral cover/handle assembly. This design allows for manual operation of the circuit breaker while ensuring that the handle assembly remains attached to the cover, facilitating easier maintenance and operation.

Career Highlights

William I Stephenson, Jr. has spent a considerable part of his career at Westinghouse Electric Corporation. His work there has been instrumental in advancing circuit breaker technology, making electrical systems safer and more reliable. His innovative designs have not only improved product performance but have also set new standards in the industry.

Collaborations

Throughout his career, William has collaborated with notable colleagues such as John A Wafer and Robert H Hill. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in electrical engineering.

Conclusion

William I Stephenson, Jr. is a distinguished inventor whose contributions to circuit breaker technology have significantly enhanced electrical safety and efficiency. His innovative patents and collaborative efforts continue to influence the industry today.

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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