Oakhurst, TX, United States of America

Darrell Wayne Mitchum

This inventor holds 4 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent. Top assignee: Patriot Artificial Lift, LLC. Active years: 2018-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Darrell Wayne Mitchum. Retrieved from https://idiyas.com/inventor/darrell-wayne-mitchum

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

USPTO Granted Patents = 4 

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2018-2021

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Darrell Wayne Mitchum

Introduction

Darrell Wayne Mitchum is a notable inventor based in Oakhurst, Texas. He has made significant contributions to the field of artificial lift systems, particularly in the oil and gas industry. With a total of 4 patents to his name, Mitchum's work focuses on enhancing the efficiency and functionality of well plunger systems.

Latest Patents

Mitchum's latest patents include innovative designs for well plunger systems and a forged flange lubricator. The well plunger systems patent describes an apparatus that features a body with a channel for passing fluid from an oil or gas well. This design includes a receiver at the first open end, which is configured to receive a stopper that partially seals off the channel. Additionally, the apparatus incorporates a retention member receiver for applying a retention force to the stopper when engaged. The forged flange lubricator patent outlines a unitary structure that receives fluid raised by a plunger lift assembly from a well, ensuring efficient fluid conduction without applied junctions.

Career Highlights

Mitchum is currently associated with Patriot Artificial Lift, LLC, where he continues to develop and refine technologies that improve oil and gas extraction processes. His work has been instrumental in advancing the capabilities of artificial lift systems, making them more reliable and effective.

Collaborations

Mitchum collaborates with Robert G Roycroft, a fellow innovator in the field. Their partnership has fostered the development of cutting-edge solutions in artificial lift technology.

Conclusion

Darrell Wayne Mitchum's contributions to the field of artificial lift systems are noteworthy. His innovative patents and ongoing work at Patriot Artificial Lift, LLC, demonstrate his commitment to enhancing the efficiency of oil and gas extraction.

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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