Plymouth, MN, United States of America

Richard L Keller

This inventor holds 1 USPTO granted patent. Top assignee: Burger King Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard L Keller. Retrieved from https://idiyas.com/inventor/richard-l-keller-szzduo0w

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 = 6.0

ph-index = 1

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Innovations in Fast Food: The Automated French Fry Cooking Apparatus by Richard L Keller

Introduction

Richard L Keller is an innovative inventor based in Plymouth, MN (US). He is known for his contributions to the fast food industry, particularly through his patent for an automated french fry cooking apparatus. This invention has streamlined the process of cooking and serving french fries, a staple in many fast food establishments.

Latest Patents

Keller holds a patent for an Automated French Fry Cooking Apparatus. This apparatus is designed for deep-frying french fries and includes a cooking unit with multiple frying baskets. Above the cooking unit is a refrigeration unit that features a first conveyor for storing frozen french fries. The system efficiently delivers a metered quantity of fries to a delivery mechanism, which directs the fries into the frying baskets. The frying baskets are designed to pivot and move between various positions for loading, cooking, and dumping the fries. Once cooked, the fries are conveyed to a holding bin for distribution to customers.

Career Highlights

Richard L Keller is associated with Burger King Corporation, where he has applied his innovative ideas to enhance food preparation processes. His work has contributed to improving efficiency in fast food operations, making it easier for restaurants to serve high-quality french fries to their customers.

Collaborations

Keller has worked alongside notable colleagues such as Thomas P Kempf and Ronald N Phillips. Their collaboration has likely fostered an environment of creativity and innovation within the company.

Conclusion

Richard L Keller's invention of the automated french fry cooking apparatus represents a significant advancement in the fast food industry. His contributions have not only improved operational efficiency but also enhanced the customer experience by ensuring quick and consistent service.

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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