Milledgeville, GA, United States of America

Harold A Sumerford

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold A Sumerford. Retrieved from https://idiyas.com/inventor/harold-a-sumerford

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Harold A. Sumerford: Innovator in Fuel Efficiency

Introduction

Harold A. Sumerford is an accomplished inventor based in Milledgeville, GA (US). He has made significant contributions to the field of automotive technology, particularly in fuel efficiency systems. His innovative approach has led to the development of a unique patent that addresses the needs of diesel engine-powered vehicles.

Latest Patents

Harold A. Sumerford holds a patent for a "Vehicle Off Road Fuel Use Indicator." This invention features a fuel flow diverting system designed for diesel engine-powered vehicles. The system includes an auxiliary power system that operates when the vehicle is stationary. It utilizes primary and secondary fuel tanks, with dedicated supply and return lines for each tank. The fuel diverting system is designed to optimize fuel usage by drawing engine fuel from the primary tank during over-the-road operation and utilizing the auxiliary fuel tank when the vehicle is stationary.

Career Highlights

Throughout his career, Harold has focused on enhancing the efficiency of fuel systems in vehicles. His innovative designs have contributed to more sustainable practices in the automotive industry. With a patent count of 1 patent, he has demonstrated his commitment to advancing technology in this field.

Collaborations

Harold has worked alongside Melvin R. Collins, contributing to the development of innovative solutions in automotive technology. Their collaboration has fostered a creative environment that encourages the exploration of new ideas and technologies.

Conclusion

Harold A. Sumerford's contributions to fuel efficiency in diesel engine-powered vehicles highlight his innovative spirit and dedication to improving automotive technology. His patent serves as a testament to his expertise and commitment to sustainability in the industry.

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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