Sullivan, IL, United States of America

Donald Richard Wittkowski

This inventor holds 4 USPTO granted patents. Top assignee: Agri-Fab, Inc.. Active years: 2005-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Richard Wittkowski. Retrieved from https://idiyas.com/inventor/donald-richard-wittkowski

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 = 1.0

ph-index = 4

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 2005-2007

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4 patents (USPTO):Explore Patents

Title: The Innovations of Donald Richard Wittkowski

Introduction

Donald Richard Wittkowski is an accomplished inventor based in Sullivan, Illinois. He has made significant contributions to the field of innovation, holding a total of 4 patents. His work primarily focuses on enhancing agricultural equipment and improving efficiency in farming practices.

Latest Patents

Among his latest inventions, Wittkowski has developed a Poly cart and a tandem axle trailer. These innovations are designed to facilitate better transportation and handling of agricultural products, showcasing his commitment to advancing farming technology.

Career Highlights

Wittkowski is currently employed at Agri-Fab, Inc., a company known for its dedication to producing high-quality lawn and garden equipment. His role at Agri-Fab allows him to apply his inventive skills to create practical solutions for everyday agricultural challenges.

Conclusion

Donald Richard Wittkowski's contributions to innovation in agriculture are noteworthy. His patents reflect a deep understanding of the needs within the farming community, and his work continues to impact the industry positively.

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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