This inventor holds 3 USPTO granted patents. Top assignees: Texaco Inc., General Electric Company. Active years: 1999-2006.
Company Filing History:
Years Active: 1999-2006
Title: David L Powell, Jr: An Inventor's Journey
Introduction
David L Powell, Jr., an accomplished inventor based in Augusta, Kansas, has made significant contributions to technology through his innovative work. With a total of three patents to his name, Powell demonstrates a strong commitment to solving complex engineering challenges. His inventions reflect a keen understanding of various industrial processes and a remarkable ability to enhance existing technologies.
Latest Patents
Among his latest patents is a revolutionary thermocouple designed for use in gasification processes. This innovative apparatus offers an improved mechanism for measuring temperatures in gasification applications. The standout feature is a sapphire envelope that encases part of the thermocouple, which can come in the form of a sheath or a thermowell. This design enhances durability and accuracy in high-temperature environments.
Another noteworthy patent by Powell is a system for monitoring diaphragm pump failure. This invention is pivotal for detecting leakage in diaphragm pumps, which are critical in many industrial applications. The system cleverly utilizes optic fibers—one to transmit and the other to receive optical signals across the working fluid. It establishes distinct electrical signals based on the condition of the working fluid, enabling quick and reliable detection of potential contamination and diaphragm failure.
Career Highlights
David L Powell, Jr. has had an illustrious career, having worked for prominent companies such as Texaco Inc. and General Electric Company. His experience in these organizations has provided him with a diverse knowledge base and practical insights, fueling his inventive spirit. His work in these industries has not only helped him develop his patent portfolio but has also contributed to advancements in the field of engineering.
Collaborations
Powell has collaborated with Steven R Green, emphasizing the importance of teamwork in the innovation process. Such partnerships allow inventors to exchange ideas, refine inventions, and bring unique perspectives to their projects. Collaboration often enhances creativity, leading to breakthroughs in various technological sectors.
Conclusion
David L Powell, Jr. stands as a beacon of innovation in the engineering landscape. With his impressive portfolio of patents and a history of working with leading companies, he continues to push the boundaries of what is possible in technology. His contributions, particularly in monitoring systems and high-temperature measurement, showcase a dedication to improving industrial processes and ensuring operational reliability. As he moves forward, Powell's work will undoubtedly inspire future inventors and technologists.

