David H Smith

Title: The Innovative Contributions of David H. Smith

Introduction

David H. Smith is a notable inventor based in Redwood City, California. He has made significant contributions to the field of lighting and spray technology, holding a total of six patents. His work reflects a commitment to enhancing efficiency and functionality in various applications.

Latest Patents

One of Smith's latest patents is the "Indirect Light Fixture Amplification Reflector System." This innovative luminaire utilizes a system of plural opposed compound asymmetric reflectors mounted on a common longitudinal axis. The design aims to produce a uniformly enlarged singular light distribution pattern directed towards secondary reflective surfaces, such as ceilings. This reflector system effectively reduces the number of luminaries required for efficient illumination by distributing light primarily outward rather than upward. Additionally, it prevents direct exposure of the lamp source to the secondary surface, allowing for a more even illumination and wider spacing between luminaries.

Another significant patent is the "Plural Component Air Spray Gun and Method." This invention features a spray head assembly with hemispherically shaped fluid outlet orifices. Each orifice receives one of two liquid materials through associated supply passages, which are inclined to ensure that the streams of liquid come together shortly beyond the orifices. An atomizing air orifice surrounds the fluid outlets, mixing and breaking up the liquid into an atomized conical spray. An air cap directs air jets against opposite sides of the spray to form a fan-shaped pattern.

Career Highlights

Throughout his career, David H. Smith has worked with various companies, including Binks Manufacturing Company. His experience in these organizations has contributed to his innovative approach and understanding of practical applications in his inventions.

Collaborations

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Conclusion

David H. Smith's contributions to the fields of lighting and spray technology demonstrate his innovative spirit and dedication to improving efficiency. His patents reflect a deep understanding of practical applications, making him a significant figure in the world of invention.