Cheshire, CT, United States of America

Harwell B Thompson

This inventor holds 6 USPTO granted patents. Top assignee: Timex Corporation. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harwell B Thompson. Retrieved from https://idiyas.com/inventor/harwell-b-thompson

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 78(Granted Patents)


Company Filing History:


Years Active: 1976-1984

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Harwell B Thompson

Introduction

Harwell B Thompson, a prolific inventor based in Cheshire, CT, has made significant contributions to the field of watch design and functionality. With a total of six patents attributed to his name, Thompson has focused on enhancing the user experience and durability of wristwatches through innovative engineering.

Latest Patents

Among his latest patents is the "Integral Plastic Strap and Bezel for a Wristwatch." This invention features a molded plastic strap and bezel that work cohesively to form a robust structure. The bezel is designed to securely hold a bell-shaped crystal made of transparent plastic, which includes a central viewing section and a wall portion that receives a caseback, ensuring a water-resistant seal. Additionally, the integrated pendant for the stem or push button, along with molded ears or lugs, contributes to the overall functionality of the watch.

Another noteworthy invention is the "Water-Resistant Shaped Case Construction for a Wristwatch." This patent describes a unique case design that employs a bell-shaped molded crystal and a stainless steel bezel. The innovative assembly includes a gasket that is clamped securely between the rim of the crystal wall and the caseback, utilizing a snap-fit attachment. The design improvements feature a shoulder on the crystal wall that works in conjunction with the caseback to regulate the clamping action on the gasket, ensuring optimal water resistance.

Career Highlights

Thompson's career has blossomed within the Timex Corporation, a leader in affordable watch technology. His work has not only showcased his inventive prowess but has also contributed to the evolution of wristwatch design, making it both practical and aesthetically pleasing for consumers.

Collaborations

Throughout his inventive journey, Thompson has collaborated with notable colleagues, including Milton B Sheffield and Raymond J Grohoski. Their teamwork at Timex Corporation has led to numerous groundbreaking advancements that have elevated the standards of wristwatch craftsmanship.

Conclusion

Harwell B Thompson's dedication to innovation in wristwatch design is evidenced by his multiple patents and collaborative efforts. As he continues to push the boundaries of what is possible in watch technology, his work remains a testament to the impact of inventive thinking in consumer products.

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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