Pittsburgh, PA, United States of America

William Ralph Crooks, Deceased

This inventor holds 1 USPTO granted patent. Top assignee: Eaton Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Ralph Crooks, Deceased. Retrieved from https://idiyas.com/inventor/william-ralph-crooks-deceased

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 = 4.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovations of William Ralph Crooks

Introduction

William Ralph Crooks was a notable inventor known for his contributions to electrical engineering. He was based in Pittsburgh, PA, and his work has had a lasting impact on the field of high voltage technology. Crooks is remembered for his innovative designs and patents that addressed critical issues in electrical safety and efficiency.

Latest Patents

One of Crooks' significant inventions is the high voltage current limiting fuse with improved low overcurrent. This patent focuses on enhancing the interruption of low fault currents through a unique design that includes an end-sealed sleeve. This sleeve separates the fusible length from pulverulent sand while allowing for the venting of gas and vaporized metal plasma during melting and arcing. The design also incorporates polytetrafluoroethylene polymer, which can be heat shrinkable, ensuring that the fuse operates effectively under various conditions.

Career Highlights

Throughout his career, Crooks worked with Eaton Corporation, where he developed his innovative fuse technology. His work contributed to advancements in electrical safety, making high voltage systems more reliable and efficient. Crooks' dedication to his craft and his innovative spirit have left a mark on the industry.

Collaborations

Crooks collaborated with several individuals during his career, including John Joseph Shea and Valerie J. Crooks, who served as Executrix. These collaborations helped to refine his inventions and bring them to fruition.

Conclusion

William Ralph Crooks was a pioneering inventor whose work in high voltage technology has had a lasting influence. His innovative designs and patents continue to be relevant in the field of electrical engineering 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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