Steven J Nathenson

Title: The Innovative Contributions of Steven J Nathenson

Introduction

Steven J Nathenson is a notable inventor based in Pittsburgh, PA. He has made significant contributions to the field of vacuum technology, particularly with his innovative air-powered vacuum apparatus. His work has implications for various excavation processes, enhancing efficiency and reducing noise levels.

Latest Patents

Nathenson holds a patent for an air-powered vacuum apparatus designed for use in air vacuum excavation systems. This apparatus creates a fluid flow under vacuum and effectively reduces the sound level of the exhausting air. The design includes an injector assembly and a container for collecting spoil, such as dirt, sand, and gravel, drawn in from excavation sites. The vacuum is generated by an injector and a supersonic nozzle assembly that is in fluid communication with the container. The injector features converging, straight, and diverging sections, while the supersonic nozzle assembly extends into the converging section. The supersonic air ejected from the nozzle mixes with the air drawn from the container, allowing the air mixture to travel through the diverging section and out of the injector assembly, thereby creating a vacuum in the container.

Career Highlights

Nathenson is currently associated with Guardair Corporation, where he continues to develop innovative solutions in vacuum technology. His work has been instrumental in advancing the capabilities of air-powered systems, making them more effective and user-friendly.

Collaborations

One of Nathenson's notable collaborators is Richard D Nathenson. Their partnership has likely contributed to the development and refinement of their innovative technologies.

Conclusion

Steven J Nathenson's contributions to vacuum technology through his air-powered vacuum apparatus exemplify his commitment to innovation. His work not only enhances excavation processes but also sets a standard for future developments in the field.