Houma, LA, United States of America

Dwight Duplantis

This inventor holds 1 USPTO granted patent. Top assignee: Axelson, Inc.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dwight Duplantis. Retrieved from https://idiyas.com/inventor/dwight-duplantis

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 = 20(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Innovations by Dwight Duplantis: A Spotlight on the Adjustable Fusible Valve Lock-Open Assembly

Introduction

Dwight Duplantis, an inventive mind hailing from Houma, Louisiana, has made significant contributions in the field of valve control through his innovative designs. With one patent to his name, he has developed a unique solution that enhances the functionality and safety of gate valves in various applications.

Latest Patents

Dwight Duplantis holds a patent for an "Adjustable, Fusible, Manually Operable Valve Lock-Open Assembly." This inventive apparatus is designed to address the challenges associated with actuator shaft locking mechanisms in gate valves. The assembly features a cylindrical housing with an axial bore and an adjustable shaft link, which allows it to accommodate actuator shafts of varying lengths. The design includes a heat-sensitive fusible element that can transition between a solid state and a heat-responsive state, ensuring controlled movement of the shaft link for valve operation.

Career Highlights

Dwight's career is closely linked with Axelson, Inc., where he contributes his expertise and innovative approach to developing advanced valve technologies. His focus on enhancing safety and operational efficiency in industrial applications showcases his commitment to engineering excellence.

Collaborations

Throughout his professional journey, Dwight has had the opportunity to collaborate with fellow innovators such as Craig B Breaux and Denny Cawyer. These collaborations highlight the importance of teamwork in the creation of cutting-edge solutions within the industry.

Conclusion

In summary, Dwight Duplantis stands out as an inventive force in the realm of valve technology with his patented adjustable fusible valve lock-open assembly. His work not only reflects his dedication to innovation but also contributes to the advancement of safety standards in valve applications. As he continues to collaborate with other industry professionals, the future looks promising for further innovations in this essential field.

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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