Carol Stream, IL, United States of America

John L Courtney

This inventor holds 1 USPTO granted patent. Top assignee: Ranco Inc. of Delaware. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John L Courtney. Retrieved from https://idiyas.com/inventor/john-l-courtney

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 = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: John L Courtney: Innovator in Electronic Oven Temperature Control

Introduction

John L Courtney is a notable inventor based in Carol Stream, IL (US). He has made significant contributions to the field of electronic oven technology, particularly with his innovative approach to temperature regulation.

Latest Patents

Courtney holds a patent for an "Electronic oven temperature controller having adaptable temperature regulation limits." This invention features an oven temperature controller designed to regulate temperature to a setpoint over a specified range within an oven compartment. The system incorporates a microprocessor and memory storage means, which stores temperature setpoint-related information. This information is utilized by the microprocessor to establish both upper and lower control limit curves, ensuring smooth temperature regulation without discontinuities across the majority of the temperature range.

Career Highlights

Courtney's career is marked by his work at Ranco Inc. of Delaware, where he has applied his expertise in electronic controls. His innovative designs have contributed to advancements in oven technology, enhancing user experience and efficiency.

Collaborations

Throughout his career, Courtney has collaborated with notable colleagues, including Jeffrey M Huffington and Robert J Alvord. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

John L Courtney's contributions to electronic oven temperature control exemplify the impact of innovation in everyday appliances. His work continues to influence the industry and improve cooking technology.

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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