Ralph A Loh

Title: Innovations by Ralph A. Loh: A Pioneer in Fire Safety and Medical Treatment

Introduction

Ralph A. Loh, an accomplished inventor based in San Diego, California, boasts an impressive portfolio of five patents. His work reflects a commitment to developing innovative solutions in both fire safety and medical treatment. Loh's inventions showcase a blend of engineering and practical application, addressing critical needs in these industries.

Latest Patents

Loh's latest contributions include a **Quick Response Dry Pipe Sprinkler System**. This technology features a gas-charged fluid flow line that continuously monitors pressure to detect any losses. By analyzing the rate of pressure decline, the system can identify an open sprinkler head almost instantly, enabling a rapid response to fire emergencies. This invention enables operation at charge pressures ranging from 7 psig to 15 psig, facilitating precise management of fire safety mechanisms.

Another notable patent is the **Method and Apparatus for Applying Pressure to a Body Limb for Treating** edema. This apparatus includes a sleeve designed to engage the limb, equipped with multiple flexible open-ended cells that hold replaceable inflatable bladders. The system incorporates a fluid pump in conjunction with electronically operated bladder valves, allowing for precise control of pressure application to the bladders. The innovative design not only treats edema but also adapts to the patient's limb girth and monitors for potential fluid leaks, promoting effective and safe treatment.

Career Highlights

Ralph A. Loh has demonstrated significant contributions to his field while working at prominent companies like World, Inc. and Fluid Data Systems. His technical expertise has placed him at the forefront of fire safety technology and medical device innovation, making an impact in both sectors.

Collaborations

In his career, Loh has collaborated with notable professionals such as Alan C. Cone and Stuart A. Tenenbaum. These partnerships facilitate knowledge exchange and drive collective advancements in their respective fields, contributing to the successful development of his innovations.

Conclusion

Ralph A. Loh exemplifies a dedication to innovation that addresses essential challenges in fire safety and healthcare. His patented technologies represent significant advancements that enhance safety and treatment efficacy, distinguishing him as a notable inventor in his field. As he continues to innovate, Loh's contributions will undoubtedly leave a lasting impact on the industries he serves.