Company Filing History:
Years Active: 2004-2006
Title: Innovations by David R Longsderff
Introduction
David R Longsderff is an accomplished inventor based in Columbia, PA (US). He has made significant contributions to the field of thermal management through his innovative designs. With a total of 2 patents, his work focuses on enhancing the efficiency of heat sinks.
Latest Patents
One of his latest patents is a heat pipe fin stack with an extruded base. This invention features a heat sink that includes a base plate designed to be clamped against a heat source. The heat sink incorporates one or more heat pipes containing a phase change fluid. Each heat pipe has an elongated tubular evaporator fitted in a channel in the base plate, along with a columnar condenser part that is perpendicular to the base plate. This design forms a structural column for air heat exchange fins. The channel in the base plate runs parallel to an edge, and an additional channel or ridge is provided for receiving a clamp or spring clip to secure the base plate against the heat source. The base plate is manufactured using an inexpensive extrusion process, allowing for parallel channels and ridges to extend across its width. This innovative design minimizes the number of parts while maximizing thermal efficiency.
Career Highlights
David R Longsderff is currently employed at Thermal Corporation, where he continues to develop cutting-edge thermal management solutions. His work has been instrumental in advancing the technology used in heat sinks, making them more efficient and cost-effective.
Collaborations
Some of his notable coworkers include John J Todd and Jerome E Toth. Their collaborative efforts contribute to the innovative environment at Thermal Corporation.
Conclusion
David R Longsderff's contributions to thermal management through his patents and work at Thermal Corporation highlight his role as a significant inventor in the field. His innovative designs continue to influence the efficiency of heat sinks and thermal solutions.