Sylvania, OH, United States of America

Rodney E DeLong

This inventor holds 1 USPTO granted patent. Top assignee: Toledo Technologies Inc.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rodney E DeLong. Retrieved from https://idiyas.com/inventor/rodney-e-delong

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 = 3.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Rodney E DeLong

Introduction

Rodney E DeLong is a notable inventor based in Sylvania, OH (US). He has made significant contributions to the field of internal combustion engines through his innovative designs. His work exemplifies the spirit of innovation that drives advancements in technology.

Latest Patents

Rodney E DeLong holds a patent for an "Interchangeable rocker arm assembly." This invention features a rocker arm assembly designed for internal combustion engines, which includes a central mounting shaft and a rocker arm that is rotatably mounted to the shaft. The rocker arm has a generally planar main body with a valve contacting end and a push rod contacting end. A convex surface is formed on the lower edge of the valve contacting surface, while the push rod contacting end includes a generally semi-spherical recess. This design creates semi-spherical outer projections on the sides of the rocker arm main body. The central mounting shaft is a hollow, tubular shaft with spaced apart lubrication apertures to provide lubricant to each rocker arm. An alternative embodiment features a central mounting shaft with multiple short, hardened shafts connected by a spacer sleeve, enhancing the stiffness of the rocker arm assembly.

Career Highlights

Rodney E DeLong has dedicated his career to advancing engine technology. His innovative designs have not only improved performance but also contributed to the efficiency of internal combustion engines. His patent reflects his commitment to engineering excellence and innovation.

Collaborations

Rodney has collaborated with notable colleagues such as Stanley J Pryba and Terry R Shook. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Rodney E DeLong's contributions to the field of internal combustion engines through his innovative rocker arm assembly patent highlight his role as a significant inventor. His work continues to influence advancements in engine technology and showcases the importance of innovation in engineering.

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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