Clearwater, FL, United States of America

Gerald Scott D'Hulster

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignee: Perma-Liner Industries, LLC. Active years: 2013-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerald Scott D'Hulster. Retrieved from https://idiyas.com/inventor/gerald-scott-d-hulster

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 2013-2016

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6 patents (USPTO):Explore Patents

Title: Gerald Scott D'Hulster: Innovator in Pipe Liner Technology

Introduction

Gerald Scott D'Hulster is a notable inventor based in Clearwater, FL (US). He has made significant contributions to the field of pipe liner technology, holding a total of six patents. His innovative work focuses on enhancing the efficiency of curing processes for resin in buried pipes.

Latest Patents

D'Hulster's latest patents include an "Apparatus and method for heat curing of pipe liners." This invention features an apparatus designed to accelerate the curing of resin in a liner for buried pipes. One embodiment of the apparatus includes a lining assembly connected to a pressurized fluid source, which incorporates an inversion cap with an inversion port, a curing port, and a drainage port. The apparatus also consists of a manifold with an outlet and multiple inlets for heated and pressurized fluids, facilitating an efficient curing process. Another patent under his name describes a similar apparatus that utilizes an air inversion unit connected to an air compressor, further showcasing his innovative approach to pipe liner technology.

Career Highlights

Gerald Scott D'Hulster has established himself as a key figure in the industry through his work at Perma-Liner Industries, LLC. His inventions have not only advanced the technology used in pipe lining but have also contributed to the overall efficiency and effectiveness of the curing process.

Collaborations

D'Hulster collaborates with James Gould, a fellow innovator in the field. Their combined expertise has led to the development of cutting-edge solutions for pipe liner applications.

Conclusion

Gerald Scott D'Hulster's contributions to pipe liner technology through his innovative patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence the industry and improve the methods used in pipe rehabilitation.

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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