Houston, TX, United States of America

Lloyd Crockford

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignee: Halliburton Energy Services, Inc.. Active years: 2004-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lloyd Crockford. Retrieved from https://idiyas.com/inventor/lloyd-crockford

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 = 3.0

ph-index = 3

Forward Citations = 149(Granted Patents)


Company Filing History:


Years Active: 2004-2013

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Lloyd Crockford

Introduction

Lloyd Crockford is a notable inventor based in Houston, Texas, recognized for his significant contributions to the field of downhole tools and wellbore technology. With a total of 3 patents to his name, Crockford has developed innovative solutions that enhance the performance and reliability of equipment used in challenging environments.

Latest Patents

Crockford's latest patents include the "Single Piece Packer Extrusion Limiter Ring" and the "Expandable Retaining Shoe." The Single Piece Packer Extrusion Limiter Ring is an apparatus designed for use in a wellbore, featuring a mandrel and a sealing element that expands in response to axial force. This design aims to improve the sealing capabilities of downhole tools. The Expandable Retaining Shoe is another advanced tool that limits the extrusion of a packer element assembly. It incorporates a packer mandrel with retaining shoes that engage the wellbore, providing enhanced performance under high temperature and pressure conditions.

Career Highlights

Crockford is currently employed at Halliburton Energy Services, Inc., a leading company in the energy sector. His work focuses on developing innovative technologies that address the complexities of wellbore operations. His inventions have contributed to the advancement of downhole tool design, ensuring better performance and reliability in the field.

Collaborations

Throughout his career, Crockford has collaborated with esteemed colleagues, including Donald W. Winslow and Donald R. Smith. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Lloyd Crockford's contributions to the field of downhole technology exemplify the impact of innovation in the energy sector. His patents reflect a commitment to enhancing the performance of wellbore tools, ensuring safety and efficiency in challenging environments.

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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