Hannon, Canada

Dennis P Chadwick

This inventor holds 1 USPTO granted patent. Top assignee: Deere & Company. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis P Chadwick. Retrieved from https://idiyas.com/inventor/dennis-p-chadwick-j4veqyaz

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 = 9(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Dennis P Chadwick - Innovator in Agricultural Technology

Introduction

Dennis P Chadwick is a notable inventor based in Hannon, California. He has made significant contributions to agricultural technology, particularly with his innovative designs that enhance farming efficiency. His work has led to the development of a unique manure spreader that addresses the needs of modern agriculture.

Latest Patents

Dennis P Chadwick holds a patent for a manure spreader. This invention features an upwardly opening box-like structure equipped with a beater mechanism at its open rear end. The design allows for effective reduction and distribution of material. The conveying mechanism within the spreader includes a fore-and-aft shiftable floor extension, which is supported on a fixed floor. This innovative approach ensures that manure or material is efficiently pushed into the beater mechanism using hydraulic power.

Career Highlights

Throughout his career, Chadwick has focused on creating solutions that improve agricultural practices. His patent for the manure spreader exemplifies his commitment to enhancing the efficiency of farming equipment. By integrating hydraulic power into the design, he has made it easier for farmers to manage and distribute manure effectively.

Collaborations

Dennis P Chadwick has worked alongside notable colleagues such as Clarence R Trott and Gerardus A Veldhoven. Their collaborative efforts have contributed to advancements in agricultural technology and innovation.

Conclusion

Dennis P Chadwick's contributions to agricultural technology through his innovative manure spreader patent demonstrate his dedication to improving farming practices. His work continues to influence the industry and support farmers in their efforts to enhance productivity.

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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