Fullerton, CA, United States of America

Charles Greuzard

This inventor holds 2 USPTO granted patents. Top assignee: The Knox Company. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Greuzard. Retrieved from https://idiyas.com/inventor/charles-greuzard

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2002-2004

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovations by Charles Greuzard

Introduction

Charles Greuzard is an accomplished inventor based in Fullerton, California. He has made significant contributions to the field of heat detection technology. With a total of two patents to his name, Greuzard's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Greuzard's latest inventions is a handheld heat detection device. This elongated device identifies heat sources based on infrared radiation. It features a purged and sealed instrumentation chamber, along with a rugged and shock-absorbing case. The case not only protects the chamber but also includes anti-roll features. The instrumentation is located at the forward end of the device and can be easily plugged into the rest of the device for rapid repair and replacement. The power supply is housed at the rear end, with the case forming part of the power supply circuit. The device incorporates a startup test for both the sensor and the power supply, which is continuously monitored. Additionally, it includes a lost device locator, making it easy to find if misplaced. A signal-expanding feature allows for the relocation of heat sources that are quickly passed over during subsequent sweeps of the device.

Career Highlights

Greuzard is currently employed at The Knox Company, where he continues to develop innovative solutions in heat detection technology. His work has garnered attention for its practicality and effectiveness in identifying heat sources.

Collaborations

Greuzard collaborates with Dohn J Trempala, contributing to the advancement of their projects and innovations.

Conclusion

Charles Greuzard's contributions to heat detection technology exemplify his innovative approach and dedication to improving safety and efficiency. His patents reflect a commitment to creating practical solutions that address real-world challenges.

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…