Company Filing History:
Years Active: 1998-2010
Title: **Brian Ernest Duke: Innovator in Heat Exchange Technology**
Introduction
Brian Ernest Duke, an accomplished inventor based in Carlisle, CA, is renowned for his significant contributions to heat exchange technology. With a total of six patents to his name, Duke has been at the forefront of innovative design and engineering, particularly in the fields of heat exchangers and fluid flow devices.
Latest Patents
Duke's latest patents reflect his commitment to advancing industrial technology. One such patent is titled **"Heat exchanger plates and methods for manufacturing heat exchanger plates."** This innovation involves a unique method for forming heat exchanger plates that includes creating fluid flow channels along the edges of a sheet metal strip. The method also introduces raised end bosses that are elongated in the longitudinal dimension. This design minimizes material waste by eliminating the need for trimming excess material along the plate edges, allowing for variations in plate lengths and generating less scrap compared to traditional methods.
Another notable patent is the **"Flapper valves with spring tabs,"** which includes a valve plate designed for attachment to fluid devices, such as heat exchangers. This assembly features a resilient flapper that covers a fluid port and incorporates at least one transverse tab with resilient, laterally disposed tangs. These tabs snap into slots within the valve plate, ensuring the flapper remains securely in place and preventing any unwanted rotation.
Career Highlights
Throughout his career, Brian has worked with reputable companies, including Dana Canada Corporation and Long Manufacturing Ltd. His experience in these organizations has significantly contributed to his expertise and innovative capabilities in the engineering sector.
Collaborations
Duke has collaborated with talented professionals during his career, including Bruce L. Evans and Alan K. Wu. These partnerships have likely enriched his work and fostered a creative environment conducive to innovation.
Conclusion
Brian Ernest Duke continues to make remarkable contributions to the field of engineering through his patents and innovations. His work not only benefits the industries he is part of but also exemplifies the spirit of creativity and advancement in technology. Duke stands as a testament to the importance of innovation in today’s competitive landscape.