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For the Inventor, By the Inventor

Signal Mountain, TN, United States of America

David Latimore Hughes, Jr

This inventor holds 15 USPTO granted patents and 15 published patent applications. Top assignee: Mueller International, LLC. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Latimore Hughes, Jr. Retrieved from https://idiyas.com/inventor/david-latimore-hughes-jr

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 60.0

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal14 out of 453 
 
Mueller International, LLC
 patents
where one patent can have more than one assignee

Years Active: 2022-2026

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15 patents (USPTO):Explore Patents
1. 12747816 - Hydraulic fitting with internal grip (2026-09-29),
2. 12734593 - Method of using a pipe coupon retainer (2026-09-15),
3. 12710111 - EXPANDING SYSTEMS FOR BREAK CHECK WATER DAMPENING (2026-08-18),
4. 12708948 - PIPE COUPON RETAINER (2026-08-18),
5. 12697667 - Shell cutter depth stop (2026-08-04),
6. 12644547 - Pipe fitting with assembly window (2026-06-02),
7. 12560267 - Wide range tapping sleeve (2026-02-24),
8. 12560262 - Fitting (2026-02-24),
9. 12492684 - Solid-state energy harvester (2025-12-09),
10. D1104221 - Fluted valve bonnet (2025-12-02),
11. 11951599 - Pipe coupon extraction tool (2024-04-09),
12. 11945038 - Pipe coupon retainer (2024-04-02),
13. 11913584 - Insert valve cut warning system (2024-02-27),
14. 11549628 - Insert valve cut warning system (2023-01-10),
15. 11478910 - Pipe coupon extraction tool (2022-10-25),

Title: The Innovative Contributions of David Latimore Hughes, Jr.

Introduction

David Latimore Hughes, Jr. is an accomplished inventor based in Signal Mountain, Tennessee, known for his significant contributions to the field of tool design and engineering. With a total of five patents to his name, Hughes has displayed a remarkable ability to innovate within his industry.

Latest Patents

Among his latest inventions are two noteworthy patents: the Pipe Coupon Extraction Tool and the Pipe Coupon Retainer. The Pipe Coupon Extraction Tool features a rod with a first end, a second end, and a central axis, complimented by a spring bar that is rotatably secured to the rod. This innovative design ensures that the spring bar can engage with a pipe coupon effectively. On the other hand, the Pipe Coupon Retainer is designed with a tool body that defines a recess, allowing for a detent member to facilitate the movement of a pipe coupon with ease, by catching upon the coupon surrounding a drilled hole.

Career Highlights

Throughout his career, Hughes has worked with notable companies such as Mueller International, LLC, where he honed his skills and expertise in tool development. His contributions in these environments have not only enhanced the functionality of existing tools but have also led to the creation of new, groundbreaking solutions.

Collaborations

Hughes has collaborated with skilled professionals such as Timothy J. Mitchell and Samantha Ellen Covington, sharing knowledge and insights that have propelled their joint innovations forward. Working alongside such talented individuals has positively impacted his creative processes and patent pursuits.

Conclusion

David Latimore Hughes, Jr. continues to be a prominent figure in the realm of inventions, contributing meaningful advancements with his patents. His dedication to innovation and collaboration exemplifies the importance of creativity in engineering, ensuring that his work remains relevant and influential in the evolving landscape of technology.

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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