Fayetteville, AR, United States of America

Margaret Worthington

This inventor holds 5 USPTO granted patents. Top assignee: University of Arkansas. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Margaret Worthington. Retrieved from https://idiyas.com/inventor/margaret-worthington

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 = 2.3

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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5 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Margaret Worthington**

Introduction

Margaret Worthington, a pioneering inventor located in Fayetteville, AR, has made significant contributions to the field of horticulture through her innovative work on nectarine cultivars. With a total of four patents to her name, Worthington has demonstrated her expertise in developing unique fruits that promise to enhance agricultural practices and consumer experiences.

Latest Patents

Among her notable inventions, two of her most recent patents are the nectarine trees named 'A-662CN' and 'A-783CN.'

The 'A-662CN' is a new and distinct nectarine tree cultivar that originated from a hand-pollinated cross between ‘A-421CN’ (female parent) and ‘A-334CN’ (male parent) in 1993. This cultivar is recognized for its yellow, standard-acid, firm flesh, early-season ripening, high soluble solids content, outstanding flavor, good postharvest performance, and moderate tolerance to bacterial spot.

The 'A-783CN,' developed in 2004, is another unique nectarine cultivar resulting from a hand-pollinated cross between ‘A-699N’ (female parent) and ‘A-717’ (male parent). This variety stands out with its white, mid-acid, non-melting flesh, mid-season ripening, medium size, attractive appearance, and notable resistance to bacterial spot disease.

Career Highlights

Margaret Worthington is currently associated with the University of Arkansas, where her research and development efforts continue to contribute to the agricultural sciences. Her patents reflect a commitment to improving the quality and resilience of nectarine varieties, making her a valuable asset to the field.

Collaborations

Throughout her career, Worthington has worked alongside esteemed colleagues such as John Reuben Clark and James N. Moore, fostering a collaborative environment that promotes innovative horticultural research. Their joint efforts have been instrumental in pushing the boundaries of fruit cultivation and improving crop resilience.

Conclusion

Margaret Worthington’s inventive spirit and dedication to developing new nectarine cultivars are commendable. Through her patents and collaborative work, she has made a lasting impact on the horticultural industry. Her fruits not only promise enhanced flavor and quality but also contribute to sustainable agricultural practices, showcasing the importance of innovation in everyday food production.

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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