Rockford, IL, United States of America

Gary D Siegrist

This inventor holds 1 USPTO granted patent. Top assignee: Sundstrand Corporation. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gary D Siegrist. Retrieved from https://idiyas.com/inventor/gary-d-siegrist

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 = 2.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Gary D. Siegrist: Innovator in Refrigerator Technology

Introduction

Gary D. Siegrist is an accomplished inventor based in Rockford, IL (US). He is known for his innovative contributions to the field of refrigerator technology. With a focus on creating efficient and functional designs, Siegrist has made a significant impact in the industry.

Latest Patents

One of his notable inventions is the "Torsionally Stiff Lightweight Refrigerator/Freezer Door." This patent addresses the need for a door that can withstand various loading conditions while maintaining its structural integrity. The design allows for pivotal movement and latching, making it suitable for environments where one side of the door experiences surface loading and the other side faces highly directional point loading. This innovative approach helps to prevent torsional bending, ensuring durability and reliability.

Career Highlights

Gary D. Siegrist has spent a significant portion of his career at Sundstrand Corporation, where he has contributed to various projects and advancements in refrigerator technology. His work has been instrumental in enhancing the performance and efficiency of refrigerator doors, making them more user-friendly and resilient.

Collaborations

Throughout his career, Siegrist has collaborated with various professionals in the field. One of his notable coworkers is Edward S. Blain, with whom he has worked on several projects aimed at improving refrigerator designs.

Conclusion

Gary D. Siegrist's innovative work in refrigerator technology, particularly with his torsionally stiff lightweight door, showcases his commitment to enhancing product functionality and durability. His contributions continue to influence the industry and inspire future innovations.

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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