Company Filing History:
Years Active: 2008
Title: The Innovative Contributions of Clifford D. Renfrew
Introduction
Clifford D. Renfrew is a notable inventor based in Owen Sound, Canada. He has made significant contributions to the field of fire alarm technology, particularly through his innovative patent that addresses critical requirements in fire alarm applications. His work exemplifies the intersection of engineering and safety, showcasing how inventions can enhance public safety.
Latest Patents
Renfrew holds a patent for a "Fire alarm notification power supply with configurable notification appliance circuits and auxiliary power circuits apparatus and method." This power supply is designed to provide excitation to notification appliance circuits (NACs) in fire alarm applications. It meets revised national and international requirements for both NAC drive and auxiliary load drive tasks with a single circuit configuration. The invention is particularly noteworthy for its ability to tolerate inrush when activating strobe lights and horns, while also limiting short-circuit drive in AUX mode. The novel power supply continuously tests for overcurrent NAC status and signals faults in real time, enhancing safety and efficiency in fire alarm systems.
Career Highlights
Clifford D. Renfrew has worked with Ge Security, Inc., where he has applied his expertise in developing advanced fire alarm technologies. His innovative approach has led to improvements in safety protocols and operational efficiency within the industry. Renfrew's dedication to enhancing fire alarm systems has made a lasting impact on public safety.
Collaborations
Renfrew has collaborated with notable colleagues, including Donald Edward Becker and John P. Hewlin. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of fire safety technology.
Conclusion
Clifford D. Renfrew's contributions to fire alarm technology through his innovative patent demonstrate his commitment to enhancing safety and efficiency in critical applications. His work continues to influence the industry and improve public safety standards.