Company Filing History:
Years Active: 1988-1997
Title: The Innovations of Donald K. Shoemaker
Introduction
Donald K. Shoemaker is a notable inventor based in Sweet Home, Oregon. He has made significant contributions to the field of metal detection technology. With a total of 4 patents, his work has advanced the methods used to identify metal objects in various environments.
Latest Patents
Among his latest innovations is the "Plural Frequency Method and System for Identifying Metal Objects." This system is designed to detect metal targets located in a background environment, such as the ground. It evaluates metal targets by processing components of signals at two or more different frequencies. A key feature of this system is its ability to eliminate components of the received signal induced by the ground by subtracting signal components measured at different frequencies. Additionally, the received signal can be processed to account for changes in the background response with frequency. This allows for the identification of unknown targets by producing data that characterizes the target type.
Career Highlights
Donald K. Shoemaker has been associated with White's Electronics, Inc., where he has played a crucial role in developing innovative metal detection technologies. His expertise and inventions have contributed to the company's reputation in the industry.
Collaborations
Throughout his career, Donald has collaborated with talented individuals such as Peter T. Smith and Mark W. Rohde. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their field.
Conclusion
Donald K. Shoemaker's contributions to metal detection technology through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future innovations.