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For the Inventor, By the Inventor

Naperville, IL, United States of America

Donald K Jewell

This inventor holds 6 USPTO granted patents. Top assignee: Restaurant Technology Inc.. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald K Jewell. Retrieved from https://idiyas.com/inventor/donald-k-jewell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 6

Forward Citations = 309(Granted Patents)


Company Filing History:

goldMedal6 out of 173 
 
Restaurant Technology Inc.
 patents

Years Active: 1976-1985

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6 patents (USPTO):Explore Patents
1. 4512250 - Apparatus for cooking eggs (1985-04-23),
2. D251657 - Packaging container for food (1979-04-24),
3. 4132344 - Foam sandwich package (1979-01-02),
4. D250091 - Beverage container carrier (1978-10-31),
5. D245579 - Packaging container (1977-08-30),
6. 3968921 - Foam package for breakfast foods (1976-07-13),

Title: Innovations of Donald K Jewell

Introduction

Donald K Jewell is an accomplished inventor based in Naperville, IL (US). He has made significant contributions to the field of culinary technology, holding a total of six patents. His innovative designs focus on enhancing cooking methods and improving food preparation efficiency.

Latest Patents

Among his latest patents is an "Apparatus for Cooking Eggs." This invention discloses a method and apparatus for cooking an egg using a grill surface that supports the egg. A steam containment enclosure covers the grill surface, allowing for a unique cooking process. The grill surface is heated, and steam is injected from a single source of pressurized steam. This method ensures that the bottom portion of the egg is grilled or fried while the upper portion is basted with steam simultaneously. Another notable patent is a "Packaging Container for Food," which showcases his commitment to improving food storage and presentation.

Career Highlights

Donald K Jewell is currently associated with Restaurant Technology Inc., where he continues to innovate and develop new culinary technologies. His work has significantly impacted the food industry, providing solutions that enhance cooking techniques and food quality.

Collaborations

One of his notable collaborators is James C Schindler, with whom he has worked on various projects to advance culinary technology.

Conclusion

Donald K Jewell's contributions to culinary innovation through his patents and collaborations highlight his dedication to improving cooking methods and food preparation. His work continues to inspire advancements in the food technology 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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