Houston, TX, United States of America

Billy M Hazlegrove

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Brown & Root, Inc.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Billy M Hazlegrove. Retrieved from https://idiyas.com/inventor/billy-m-hazlegrove

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 = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Billy M Hazlegrove

Introduction

Billy M Hazlegrove is an accomplished inventor based in Houston, TX. He is known for his innovative approach to engineering, particularly in the field of pipeline installation under challenging conditions. His work has significantly contributed to advancements in the methods used for laying pipelines in icy environments.

Latest Patents

Hazlegrove holds a patent for a "Method and apparatus for simultaneous trenching and pipe laying." This invention discloses an apparatus designed to simultaneously trench and lay a submarine pipeline within the bed of a body of water that is covered with a relatively thick ice mass. The apparatus consists of a pipeline construction spread that precedes a trenching and pipe installation spread, both of which traverse the ice mass. The pipe installation vehicle advances toward the constructed pipeline, elevates it, forms a slot-like opening in the ice, and directs the pipeline into the water through the slot. A submersible dredging assembly extends from the installation vehicle, which is part of the installation spread. As the vehicle advances, the dredging assembly forms a trench in the seabed while guiding the pipeline into the trench and providing support to a submerged component of the pipeline threaded through a slot in the dredging assembly. Hazlegrove's patent represents a significant advancement in underwater pipeline installation technology.

Career Highlights

Throughout his career, Hazlegrove has worked with notable companies, including Brown & Root, Inc. and Roberts, Richard A. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.

Collaborations

Some of Hazlegrove's coworkers include Richard A Roberts, who has collaborated with him on various projects. Their teamwork has fostered innovation and led to successful engineering solutions.

Conclusion

Billy M Hazlegrove's contributions to the field of pipeline installation are noteworthy. His innovative patent and career achievements reflect his dedication to advancing engineering practices. His work continues to influence the industry and pave the way for future innovations.

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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