Company Filing History:
2 out of 642 
1 out of 1,005 
1 out of 832,880 Years Active: 1997-2022
Title: The Innovations of Douglas P Vanwaart
Introduction
Douglas P Vanwaart is an accomplished inventor based in Anamosa, IA (US). He has made significant contributions to the field of electrical engineering, particularly in circuit interruption technology. With a total of 4 patents to his name, Vanwaart's work has had a notable impact on safety and efficiency in electrical systems.
Latest Patents
One of his latest patents is the "Differential current sensing bussing method." This invention involves the arrangement of line power and neutral conductors for a circuit interrupter, such as a miniature circuit breaker. The method utilizes ground fault sensing via a current transformer, where the conductors are formed as a rigid conductor from a flat plate. This design surrounds and holds an insulated flexible conductor when passing through the Ground Fault Interrupter current transformer. The innovative approach maximizes the effectiveness of the current transformer by providing a shaped current path.
Career Highlights
Throughout his career, Douglas P Vanwaart has worked with notable companies, including Schneider Electric USA, Inc. His experience in the industry has allowed him to develop and refine his inventions, contributing to advancements in electrical safety.
Collaborations
Vanwaart has collaborated with several professionals in his field, including Dennis William Fleege and Chad Raymond Mittelstadt. These collaborations have likely enriched his work and led to further innovations.
Conclusion
Douglas P Vanwaart's contributions to electrical engineering through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative approaches continue to influence the development of safer electrical systems.