Northfield, MN, United States of America

Richard T Middleton

This inventor holds 1 USPTO granted patent. Top assignee: Northfield Freezing Systems, Inc.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard T Middleton. Retrieved from https://idiyas.com/inventor/richard-t-middleton

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 = 1.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1996

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations by Richard T Middleton in Refrigeration Technology

Introduction

Richard T Middleton is an accomplished inventor based in Northfield, MN (US). He has made significant contributions to the field of refrigeration technology, particularly with his innovative designs that enhance efficiency and functionality.

Latest Patents

Richard T Middleton holds a patent for an "Airflow and defrosting system for refrigeration systems and apparatus." This automated processing freezer system features multiple cooling units designed to chill the air within a freezing enclosure. Each cooling unit can be defrosted independently, eliminating the need for louvers or other moving mechanisms. This design allows the cooling output of the freezer system to be maintained 24 hours a day. Baffles within the freezing enclosure isolate each cooling unit from the airflow associated with other units, thereby reducing costs and improving efficiency.

Career Highlights

Richard is associated with Northfield Freezing Systems, Inc., where he applies his expertise in refrigeration technology. His work focuses on developing systems that optimize performance while minimizing operational costs.

Conclusion

Richard T Middleton's innovative contributions to refrigeration technology demonstrate his commitment to enhancing efficiency in the industry. His patented designs reflect a forward-thinking approach that benefits both manufacturers and consumers.

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]
Loading…