Company Filing History:
2 out of 142 
1 out of 3,975 
Years Active: 1991-2002
Title: Innovations by Nancy M Carlson
Introduction
Nancy M Carlson is an accomplished inventor based in Idaho Falls, ID (US). She has made significant contributions to the field of engineering, particularly in the areas of coating measurement and weld quality assessment. With a total of three patents to her name, her work has had a notable impact on industrial processes.
Latest Patents
One of her latest patents is titled "Apparatus and method for measuring the thickness of a coating." This invention utilizes an electromagnetic acoustic transducer to induce surface waves into the coating adhered to a substrate. The surface waves are analyzed to determine the frequency that propagates through the coating with the least attenuation. By comparing the phase velocity of these waves to known phase velocity/thickness tables, the thickness of the coating can be accurately determined.
Another significant patent is the "Method and apparatus for assessing weld quality." This invention includes a sensor that is operatively associated with a welding device. The sensor monitors welding process parameters and produces signals that relate to these parameters. A connected computer processes these signals and provides output data indicative of the weld quality, allowing users to select desired welding processes.
Career Highlights
Throughout her career, Nancy has worked with several prominent organizations, including Bechtel, BWXT Idaho, and the United States of America as represented by the United States. Her experience in these companies has allowed her to develop and refine her innovative ideas, contributing to advancements in technology.
Collaborations
Nancy has collaborated with notable individuals in her field, including John A Johnson and Herschel B Smartt. These partnerships have further enriched her work and expanded the scope of her inventions.
Conclusion
Nancy M Carlson is a pioneering inventor whose work in coating measurement and weld quality assessment has made a significant impact on industrial practices. Her innovative patents and collaborations highlight her contributions to engineering and technology.
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