Lewisville, TX, United States of America

Margaret Fitzwater

This inventor holds 4 USPTO granted patents. Top assignee: Frito-Lay, Inc.. Active years: 1985-1989.

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

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 = 2.9

ph-index = 4

Forward Citations = 90(Granted Patents)


Company Filing History:


Years Active: 1985-1989

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4 patents (USPTO):Explore Patents

Title: Innovations of Margaret Fitzwater

Introduction

Margaret Fitzwater is a notable inventor based in Lewisville, TX (US). She has made significant contributions to the field of food technology, particularly in the development of center-filled food products. With a total of four patents to her name, her work has garnered attention in the industry.

Latest Patents

Margaret's latest patents focus on a process for producing center-filled food products. This innovative process involves forming a hollow cylindrical shell of edible material with a single continuous longitudinal slit. The shell is conditioned to maintain its shape without external support and can be dried to achieve a shelf-stable moisture content. Once prepared, the shell is filled through the longitudinal slit with an edible food substance that remains stable at storage temperatures. The final steps include cutting the shell to the desired product size, coating it with seasoning, and packaging it for distribution.

Career Highlights

Margaret Fitzwater has established herself as a key figure in her field through her work at Frito-Lay, Inc. Her innovative approaches have not only advanced food technology but have also contributed to the company's product offerings.

Collaborations

Margaret has collaborated with notable coworkers, including Lewis C. Keller and Wendell Ward, to further enhance her inventions and bring them to market.

Conclusion

Margaret Fitzwater's contributions to the food industry through her innovative patents demonstrate her expertise and commitment to advancing food technology. Her work continues to influence the development of new food products, showcasing the importance of innovation in this sector.

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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