Plainfield, IN, United States of America

Eric A Armstrong

This inventor holds 1 USPTO granted patent. Top assignee: Caterpillar Sarl. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eric A Armstrong. Retrieved from https://idiyas.com/inventor/eric-a-armstrong-8mw8s8v5

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 = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Innovations of Eric A Armstrong

Introduction

Eric A Armstrong is an accomplished inventor based in Plainfield, IN (US). He has made significant contributions to the field of engineering, particularly with his innovative designs that enhance machinery efficiency. His work is characterized by a focus on compact and effective solutions.

Latest Patents

One of Eric's notable patents is the "Trencher assembly utilizing a direct drive motor." This invention features a trencher assembly that employs a motor to directly drive a sprocket through the rotation of the motor's shaft. This design allows the sprocket to simultaneously drive both a digging chain and an auger assembly. By eliminating the need for intermediate gearing, belts, and other components, this innovation promotes a more compact design for the trencher assembly.

Career Highlights

Eric A Armstrong is currently associated with Caterpillar Sarl, a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar has allowed him to apply his inventive skills to real-world applications, contributing to the company's reputation for innovation and quality.

Collaborations

Throughout his career, Eric has worked alongside talented colleagues, including Mark R Kinder and Alessandro Magliulo. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Eric A Armstrong's contributions to the field of engineering through his innovative patents and collaborative efforts exemplify the spirit of invention. His work continues to influence the design and functionality of machinery 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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