Hingham, MA, United States of America

William S English

This inventor holds 1 USPTO granted patent. Top assignee: Sturtevant, Inc.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William S English. Retrieved from https://idiyas.com/inventor/william-s-english

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 = 1.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of William S. English

Introduction

William S. English is a notable inventor based in Hingham, MA (US). He has made significant contributions to the field of engineering, particularly in the area of separation technology. His innovative approach has led to the development of a unique method that enhances the efficiency of classifiers.

Latest Patents

William S. English holds a patent for a "Method of making a retrofit side draft classifier." This invention involves converting a whirlwind updraft separator into a side draft classifier. The process includes exchanging the rotor assembly for a rejector cage, removing the inner drum, and opening the outer casing to facilitate a side draft air inlet system. Additionally, a stationary fines chamber is mounted between the rejector cage, and the space beneath the side draft air inlet system is sealed to the top of the tailings cone. This innovative design improves the functionality and efficiency of the classifier.

Career Highlights

William S. English has been associated with Sturtevant, Inc., a company known for its expertise in separation and size reduction technologies. His work at Sturtevant has allowed him to apply his inventive skills in a practical setting, contributing to advancements in the industry.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

William S. English's contributions to the field of engineering through his innovative patent demonstrate his commitment to improving separation technologies. His work continues to influence the industry and showcases the importance of inventive thinking in engineering.

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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