Sterling, IL, United States of America

Richard A Defoe

This inventor holds 1 USPTO granted patent. Top assignee: Mallard Manufacturing Corporation. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard A Defoe. Retrieved from https://idiyas.com/inventor/richard-a-defoe

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 = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Richard A. Defoe

Introduction

Richard A. Defoe is a notable inventor based in Sterling, IL (US). He has made significant contributions to the field of automation with his innovative designs. His work primarily focuses on creating systems that enhance efficiency and safety in transporting goods.

Latest Patents

Richard A. Defoe holds a patent for an automatic conveyor system. This system is designed to transport articles gently and without injury. It employs a roller-type conveyor that provides a track on top of the rollers. The system features a braking arrangement that is normally in effect but is intermittently and automatically relieved. This allows articles to move during short periods, preventing them from building up momentum. The braking action is automatically regulated by the addition and removal of articles at the conveyor's ends.

Career Highlights

Richard A. Defoe is associated with Mallard Manufacturing Corporation, where he applies his expertise in automation. His innovative approach has led to the development of efficient systems that improve operational workflows. His contributions have been instrumental in advancing the capabilities of conveyor technology.

Collaborations

Richard A. Defoe has worked alongside Richard S. Roeing, contributing to the development of innovative solutions in their field. Their collaboration has fostered a creative environment that encourages the exchange of ideas and advancements.

Conclusion

Richard A. Defoe's work exemplifies the spirit of innovation in the field of automation. His contributions, particularly in conveyor systems, have made a lasting impact on the industry. His dedication to improving efficiency and safety continues to inspire future advancements.

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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