Company Filing History:
Years Active: 2021
Title: Innovations of David Alexander Shaw
Introduction
David Alexander Shaw is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of technology with a focus on safety systems for railcars and fire detection methods. With a total of 2 patents, Shaw's work reflects his commitment to enhancing safety and efficiency in industrial applications.
Latest Patents
One of Shaw's latest patents is the "Unattended Railcar Motion Control System." This innovative method and mechanism provide a solution for initiating an emergency stop for unattended railcars. The system utilizes a trip arm placed alongside railway tracks, which interacts with a portable trip-cock lever arm. This lever arm, when contacted, activates a valve connected to the pneumatic brake system, effectively engaging the brakes and bringing the railcar to a stop.
Another significant patent is the "Method and Apparatus for Sulfur Fire-Watch and Detection." This system employs remote infrared or microwave sensors to detect sulfur dioxide gas, enabling unsupervised fire-watch capabilities both day and night. The technology is designed for early detection and prevention of sulfur fires, ensuring safety in environments where combustible sulfur is present.
Career Highlights
Shaw is currently employed at Enersul Inc., where he continues to develop innovative solutions in the field of safety and detection systems. His work at Enersul has positioned him as a key player in advancing technologies that address critical safety concerns in industrial settings.
Collaborations
Throughout his career, Shaw has collaborated with talented individuals such as Trevor Michael Greer and Mark Charles Engelland. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
David Alexander Shaw's contributions to the field of invention, particularly in safety systems for railcars and fire detection, highlight his innovative spirit and dedication to improving industrial safety. His patents reflect a deep understanding of the challenges faced in these areas and offer practical solutions that can save lives and enhance operational efficiency.