Stephen B Cummins

Title: The Innovative Contributions of Stephen B. Cummins

Introduction

Stephen B. Cummins is a notable inventor based in Kansas City, MO (US). He has made significant contributions to the field of filtration and detection technology. With a total of 2 patents, Cummins has developed innovative solutions that address critical challenges in chemical compound detection and air filtration.

Latest Patents

Cummins' latest patents include a high-efficiency filter device and a method for making the same. This high-efficiency filter is designed to remove or collect trace levels of chemical compounds from the air. It features a randomly oriented glass substrate, a primer coating, and a carbon coating. The filter operates with a high volumetric capacity while maintaining a low pressure drop across the substrate. The method for making this filter involves treating a glass substrate to remove any glue or other substances, followed by coating it with a primer and a carbonaceous compound.

Another significant patent is the igniter assembly for a pulsed flame photometric detector. This assembly includes a filament made of a resistive heating wire, which is wound into a coil. The filament is protected by a coating of an alloy of gold and palladium, ensuring durability and efficiency. It is designed to be detachably connected to a cable and connector assembly, linking it to a power source in the detector.

Career Highlights

Stephen B. Cummins is associated with the Midwest Research Institute, where he has been instrumental in advancing research and development in his field. His work has contributed to the enhancement of technologies that improve air quality and chemical detection.

Collaborations

Cummins has collaborated with notable coworkers, including Gary Cooper and Gil Radolovich. Their combined expertise has fostered innovation and development in their respective projects.

Conclusion

Stephen B. Cummins exemplifies the spirit of innovation through his patents and contributions to technology. His work continues to impact the fields of filtration and detection, showcasing the importance of inventive solutions in addressing modern challenges.